diff options
756 files changed, 6978 insertions, 2835 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/interrupts.txt b/Documentation/devicetree/bindings/interrupt-controller/interrupts.txt new file mode 100644 index 0000000..72a06c0 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/interrupts.txt @@ -0,0 +1,95 @@ +Specifying interrupt information for devices +============================================ + +1) Interrupt client nodes +------------------------- + +Nodes that describe devices which generate interrupts must contain an +"interrupts" property. This property must contain a list of interrupt +specifiers, one per output interrupt. The format of the interrupt specifier is +determined by the interrupt controller to which the interrupts are routed; see +section 2 below for details. + +The "interrupt-parent" property is used to specify the controller to which +interrupts are routed and contains a single phandle referring to the interrupt +controller node. This property is inherited, so it may be specified in an +interrupt client node or in any of its parent nodes. + +2) Interrupt controller nodes +----------------------------- + +A device is marked as an interrupt controller with the "interrupt-controller" +property. This is a empty, boolean property. An additional "#interrupt-cells" +property defines the number of cells needed to specify a single interrupt. + +It is the responsibility of the interrupt controller's binding to define the +length and format of the interrupt specifier. The following two variants are +commonly used: + + a) one cell + ----------- + The #interrupt-cells property is set to 1 and the single cell defines the + index of the interrupt within the controller. + + Example: + + vic: intc@10140000 { + compatible = "arm,versatile-vic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x10140000 0x1000>; + }; + + sic: intc@10003000 { + compatible = "arm,versatile-sic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x10003000 0x1000>; + interrupt-parent = <&vic>; + interrupts = <31>; /* Cascaded to vic */ + }; + + b) two cells + ------------ + The #interrupt-cells property is set to 2 and the first cell defines the + index of the interrupt within the controller, while the second cell is used + to specify any of the following flags: + - bits[3:0] trigger type and level flags + 1 = low-to-high edge triggered + 2 = high-to-low edge triggered + 4 = active high level-sensitive + 8 = active low level-sensitive + + Example: + + i2c@7000c000 { + gpioext: gpio-adnp@41 { + compatible = "ad,gpio-adnp"; + reg = <0x41>; + + interrupt-parent = <&gpio>; + interrupts = <160 1>; + + gpio-controller; + #gpio-cells = <1>; + + interrupt-controller; + #interrupt-cells = <2>; + + nr-gpios = <64>; + }; + + sx8634@2b { + compatible = "smtc,sx8634"; + reg = <0x2b>; + + interrupt-parent = <&gpioext>; + interrupts = <3 0x8>; + + #address-cells = <1>; + #size-cells = <0>; + + threshold = <0x40>; + sensitivity = <7>; + }; + }; diff --git a/Documentation/devicetree/bindings/pwm/mxs-pwm.txt b/Documentation/devicetree/bindings/pwm/mxs-pwm.txt index b16f4a5..11963e4 100644 --- a/Documentation/devicetree/bindings/pwm/mxs-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/mxs-pwm.txt @@ -11,7 +11,7 @@ Example: pwm: pwm@80064000 { compatible = "fsl,imx28-pwm", "fsl,imx23-pwm"; - reg = <0x80064000 2000>; + reg = <0x80064000 0x2000>; #pwm-cells = <2>; fsl,pwm-number = <8>; }; diff --git a/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt b/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt new file mode 100644 index 0000000..c58573b --- /dev/null +++ b/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt @@ -0,0 +1,35 @@ +* Freescale i.MX UART controller + +Required properties: +- compatible : should be "fsl,imx21-uart" +- reg : Address and length of the register set for the device +- interrupts : Should contain UART interrupt number + +Optional properties: +- fsl,uart-has-rtscts: indicate that RTS/CTS signals are used + +Note: Each uart controller should have an alias correctly numbered +in "aliases" node. + +Example: + +- From imx51.dtsi: +aliases { + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; +}; + +uart1: serial@73fbc000 { + compatible = "fsl,imx51-uart", "fsl,imx21-uart"; + reg = <0x73fbc000 0x4000>; + interrupts = <31>; + status = "disabled"; +} + +- From imx51-babbage.dts: +uart1: serial@73fbc000 { + fsl,uart-has-rtscts; + status = "okay"; +}; + diff --git a/Documentation/filesystems/jfs.txt b/Documentation/filesystems/jfs.txt index 26ebde7..f743335 100644 --- a/Documentation/filesystems/jfs.txt +++ b/Documentation/filesystems/jfs.txt @@ -3,6 +3,7 @@ IBM's Journaled File System (JFS) for Linux JFS Homepage: http://jfs.sourceforge.net/ The following mount options are supported: +(*) == default iocharset=name Character set to use for converting from Unicode to ASCII. The default is to do no conversion. Use @@ -21,12 +22,12 @@ nointegrity Do not write to the journal. The primary use of this option from backup media. The integrity of the volume is not guaranteed if the system abnormally abends. -integrity Default. Commit metadata changes to the journal. Use this - option to remount a volume where the nointegrity option was +integrity(*) Commit metadata changes to the journal. Use this option to + remount a volume where the nointegrity option was previously specified in order to restore normal behavior. errors=continue Keep going on a filesystem error. -errors=remount-ro Default. Remount the filesystem read-only on an error. +errors=remount-ro(*) Remount the filesystem read-only on an error. errors=panic Panic and halt the machine if an error occurs. uid=value Override on-disk uid with specified value @@ -35,7 +36,17 @@ umask=value Override on-disk umask with specified octal value. For directories, the execute bit will be set if the corresponding read bit is set. -Please send bugs, comments, cards and letters to shaggy@linux.vnet.ibm.com. +discard=minlen This enables/disables the use of discard/TRIM commands. +discard The discard/TRIM commands are sent to the underlying +nodiscard(*) block device when blocks are freed. This is useful for SSD + devices and sparse/thinly-provisioned LUNs. The FITRIM ioctl + command is also available together with the nodiscard option. + The value of minlen specifies the minimum blockcount, when + a TRIM command to the block device is considered usefull. + When no value is given to the discard option, it defaults to + 64 blocks, which means 256KiB in JFS. + The minlen value of discard overrides the minlen value given + on an FITRIM ioctl(). The JFS mailing list can be subscribed to by using the link labeled "Mail list Subscribe" at our web page http://jfs.sourceforge.net/ diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index ab0a984..ec9ae67 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -45,7 +45,7 @@ This document describes the Linux kernel Makefiles. === 7 Kbuild syntax for exported headers --- 7.1 header-y - --- 7.2 objhdr-y + --- 7.2 genhdr-y --- 7.3 destination-y --- 7.4 generic-y @@ -1282,15 +1282,15 @@ See subsequent chapter for the syntax of the Kbuild file. Subdirectories are visited before their parent directories. - --- 7.2 objhdr-y + --- 7.2 genhdr-y - objhdr-y specifies generated files to be exported. + genhdr-y specifies generated files to be exported. Generated files are special as they need to be looked up in another directory when doing 'make O=...' builds. Example: #include/linux/Kbuild - objhdr-y += version.h + genhdr-y += version.h --- 7.3 destination-y diff --git a/MAINTAINERS b/MAINTAINERS index cb009e4..d919e3d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2631,6 +2631,18 @@ T: git git://git.alsa-project.org/alsa-kernel.git S: Maintained F: sound/usb/misc/ua101.c +EXTENSIBLE FIRMWARE INTERFACE (EFI) +M: Matt Fleming <matt.fleming@intel.com> +L: linux-efi@vger.kernel.org +S: Maintained +F: Documentation/x86/efi-stub.txt +F: arch/ia64/kernel/efi.c +F: arch/x86/boot/compressed/eboot.[ch] +F: arch/x86/include/asm/efi.h +F: arch/x86/platform/efi/* +F: drivers/firmware/efivars.c +F: include/linux/efi*.h + EFIFB FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org M: Peter Jones <pjones@redhat.com> @@ -5055,6 +5067,7 @@ S: Maintained F: Documentation/devicetree F: drivers/of F: include/linux/of*.h +F: scripts/dtc K: of_get_property K: of_match_table @@ -350,12 +350,22 @@ AFLAGS_KERNEL = CFLAGS_GCOV = -fprofile-arcs -ftest-coverage +# Use USERINCLUDE when you must reference the UAPI directories only. +USERINCLUDE := \ + -I$(srctree)/arch/$(hdr-arch)/include/uapi \ + -Iarch/$(hdr-arch)/include/generated/uapi \ + -I$(srctree)/include/uapi \ + -Iinclude/generated/uapi \ + -include $(srctree)/include/linux/kconfig.h + # Use LINUXINCLUDE when you must reference the include/ directory. # Needed to be compatible with the O= option -LINUXINCLUDE := -I$(srctree)/arch/$(hdr-arch)/include \ - -Iarch/$(hdr-arch)/include/generated -Iinclude \ - $(if $(KBUILD_SRC), -I$(srctree)/include) \ - -include $(srctree)/include/linux/kconfig.h +LINUXINCLUDE := \ + -I$(srctree)/arch/$(hdr-arch)/include \ + -Iarch/$(hdr-arch)/include/generated \ + $(if $(KBUILD_SRC), -I$(srctree)/include) \ + -Iinclude \ + $(USERINCLUDE) KBUILD_CPPFLAGS := -D__KERNEL__ @@ -437,9 +447,11 @@ asm-generic: # Detect when mixed targets is specified, and make a second invocation # of make so .config is not included in this case either (for *config). +version_h := include/generated/uapi/linux/version.h + no-dot-config-targets := clean mrproper distclean \ cscope gtags TAGS tags help %docs check% coccicheck \ - include/linux/version.h headers_% archheaders archscripts \ + $(version_h) headers_% archheaders archscripts \ kernelversion %src-pkg config-targets := 0 @@ -809,7 +821,7 @@ endif # prepare2 creates a makefile if using a separate output directory prepare2: prepare3 outputmakefile asm-generic -prepare1: prepare2 include/linux/version.h include/generated/utsrelease.h \ +prepare1: prepare2 $(version_h) include/generated/utsrelease.h \ include/config/auto.conf $(cmd_crmodverdir) @@ -842,7 +854,7 @@ define filechk_version.h echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';) endef -include/linux/version.h: $(srctree)/Makefile FORCE +$(version_h): $(srctree)/Makefile FORCE $(call filechk,version.h) include/generated/utsrelease.h: include/config/kernel.release FORCE @@ -887,7 +899,7 @@ PHONY += archscripts archscripts: PHONY += __headers -__headers: include/linux/version.h scripts_basic asm-generic archheaders archscripts FORCE +__headers: $(version_h) scripts_basic asm-generic archheaders archscripts FORCE $(Q)$(MAKE) $(build)=scripts build_unifdef PHONY += headers_install_all @@ -896,10 +908,10 @@ headers_install_all: PHONY += headers_install headers_install: __headers - $(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/asm/Kbuild),, \ - $(error Headers not exportable for the $(SRCARCH) architecture)) - $(Q)$(MAKE) $(hdr-inst)=include - $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/asm $(hdr-dst) + $(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/uapi/asm/Kbuild),, \ + $(error Headers not exportable for the $(SRCARCH) architecture)) + $(Q)$(MAKE) $(hdr-inst)=include/uapi + $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi/asm $(hdr-dst) PHONY += headers_check_all headers_check_all: headers_install_all @@ -907,8 +919,8 @@ headers_check_all: headers_install_all PHONY += headers_check headers_check: headers_install - $(Q)$(MAKE) $(hdr-inst)=include HDRCHECK=1 - $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/asm $(hdr-dst) HDRCHECK=1 + $(Q)$(MAKE) $(hdr-inst)=include/uapi HDRCHECK=1 + $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi/asm $(hdr-dst) HDRCHECK=1 # --------------------------------------------------------------------------- # Modules @@ -997,8 +1009,7 @@ CLEAN_DIRS += $(MODVERDIR) # Directories & files removed with 'make mrproper' MRPROPER_DIRS += include/config usr/include include/generated \ arch/*/include/generated -MRPROPER_FILES += .config .config.old .version .old_version \ - include/linux/version.h \ +MRPROPER_FILES += .config .config.old .version .old_version $(version_h) \ Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS # clean - Delete most, but leave enough to build external modules diff --git a/arch/alpha/include/uapi/asm/Kbuild b/arch/alpha/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/alpha/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h index ecf9019..812a494 100644 --- a/arch/arm/include/asm/page.h +++ b/arch/arm/include/asm/page.h @@ -19,7 +19,7 @@ #ifndef CONFIG_MMU -#include "page-nommu.h" +#include <asm/page-nommu.h> #else diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index 41dc31f..08c1231 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -16,7 +16,7 @@ #ifndef CONFIG_MMU #include <asm-generic/4level-fixup.h> -#include "pgtable-nommu.h" +#include <asm/pgtable-nommu.h> #else diff --git a/arch/arm/include/asm/vfpmacros.h b/arch/arm/include/asm/vfpmacros.h index 3d5fc41..a7aadbd 100644 --- a/arch/arm/include/asm/vfpmacros.h +++ b/arch/arm/include/asm/vfpmacros.h @@ -5,7 +5,7 @@ */ #include <asm/hwcap.h> -#include "vfp.h" +#include <asm/vfp.h> @ Macros to allow building with old toolkits (with no VFP support) .macro VFPFMRX, rd, sysreg, cond diff --git a/arch/arm/include/uapi/asm/Kbuild b/arch/arm/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/arm/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/arm64/include/uapi/asm/Kbuild b/arch/arm64/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/arm64/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/avr32/include/uapi/asm/Kbuild b/arch/avr32/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/avr32/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/blackfin/include/uapi/asm/Kbuild b/arch/blackfin/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/blackfin/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/c6x/include/uapi/asm/Kbuild b/arch/c6x/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/c6x/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index e922154..72bd5ae 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -138,11 +138,6 @@ config CRIS_MACH_ARTPEC3 endchoice -config ETRAX_VCS_SIM - bool "VCS Simulator" - help - Setup hardware to be run in the VCS simulator. - config ETRAX_ARCH_V10 bool default y if ETRAX100LX || ETRAX100LX_V2 diff --git a/arch/cris/Makefile b/arch/cris/Makefile index 29c2ceb..39dc7d0 100644 --- a/arch/cris/Makefile +++ b/arch/cris/Makefile @@ -23,7 +23,9 @@ mach-$(CONFIG_ETRAXFS) := fs ifneq ($(arch-y),) SARCH := arch-$(arch-y) -inc := -Iarch/cris/include/$(SARCH) +inc := -Iarch/cris/include/uapi/$(SARCH) +inc += -Iarch/cris/include/$(SARCH) +inc += -Iarch/cris/include/uapi/$(SARCH)/arch inc += -Iarch/cris/include/$(SARCH)/arch else SARCH := diff --git a/arch/cris/arch-v32/drivers/axisflashmap.c b/arch/cris/arch-v32/drivers/axisflashmap.c index b34438e..1b6ad62 100644 --- a/arch/cris/arch-v32/drivers/axisflashmap.c +++ b/arch/cris/arch-v32/drivers/axisflashmap.c @@ -329,7 +329,6 @@ static int __init init_axis_flash(void) } #endif -#ifndef CONFIG_ETRAX_VCS_SIM main_mtd = flash_probe(); if (main_mtd) printk(KERN_INFO "%s: 0x%08x bytes of NOR flash memory.\n", @@ -603,34 +602,7 @@ static int __init init_axis_flash(void) "partition %d\n", part); } } -#endif /* CONFIG_EXTRAX_VCS_SIM */ -#ifdef CONFIG_ETRAX_VCS_SIM - /* For simulator, always use a RAM partition. - * The rootfs will be found after the kernel in RAM, - * with romfs_start and romfs_end indicating location and size. - */ - struct mtd_info *mtd_ram; - - mtd_ram = kmalloc(sizeof(struct mtd_info), GFP_KERNEL); - if (!mtd_ram) { - panic("axisflashmap: Couldn't allocate memory for " - "mtd_info!\n"); - } - - printk(KERN_INFO "axisflashmap: Adding RAM partition for romfs, " - "at %u, size %u\n", - (unsigned) romfs_start, (unsigned) romfs_length); - - err = mtdram_init_device(mtd_ram, (void *)romfs_start, - romfs_length, "romfs"); - if (err) { - panic("axisflashmap: Could not initialize MTD RAM " - "device!\n"); - } -#endif /* CONFIG_EXTRAX_VCS_SIM */ - -#ifndef CONFIG_ETRAX_VCS_SIM if (aux_mtd) { aux_partition.size = aux_mtd->size; err = mtd_device_register(aux_mtd, &aux_partition, 1); @@ -639,7 +611,6 @@ static int __init init_axis_flash(void) "aux mtd device!\n"); } -#endif /* CONFIG_EXTRAX_VCS_SIM */ return err; } diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c index 5b1ee82..e3dfc72 100644 --- a/arch/cris/arch-v32/drivers/pci/bios.c +++ b/arch/cris/arch-v32/drivers/pci/bios.c @@ -97,28 +97,3 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) pcibios_enable_irq(dev); return 0; } - -int pcibios_assign_resources(void) -{ - struct pci_dev *dev = NULL; - int idx; - struct resource *r; - - while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { - int class = dev->class >> 8; - - /* Don't touch classless devices and host bridges */ - if (!class || class == PCI_CLASS_BRIDGE_HOST) - continue; - - for(idx=0; idx<6; idx++) { - r = &dev->resource[idx]; - - if (!r->start && r->end) - pci_assign_resource(dev, idx); - } - } - return 0; -} - -EXPORT_SYMBOL(pcibios_assign_resources); diff --git a/arch/cris/arch-v32/kernel/head.S b/arch/cris/arch-v32/kernel/head.S index 5d502b9..51e3416 100644 --- a/arch/cris/arch-v32/kernel/head.S +++ b/arch/cris/arch-v32/kernel/head.S @@ -36,13 +36,6 @@ .global nand_boot .global swapper_pg_dir - ;; Dummy section to make it bootable with current VCS simulator -#ifdef CONFIG_ETRAX_VCS_SIM - .section ".boot", "ax" - ba tstart - nop -#endif - .text tstart: ;; This is the entry point of the kernel. The CPU is currently in @@ -75,17 +68,10 @@ secondary_cpu_entry: /* Entry point for secondary CPUs */ | REG_FIELD(mmu, rw_mm_kbase_hi, base_c, 4) \ | REG_FIELD(mmu, rw_mm_kbase_hi, base_d, 5) \ | REG_FIELD(mmu, rw_mm_kbase_hi, base_b, 0xb), $r0 -#elif !defined(CONFIG_ETRAX_VCS_SIM) - move.d REG_FIELD(mmu, rw_mm_kbase_hi, base_e, 8) \ - | REG_FIELD(mmu, rw_mm_kbase_hi, base_c, 4) \ - | REG_FIELD(mmu, rw_mm_kbase_hi, base_b, 0xb), $r0 #else - ;; Map the virtual DRAM to the RW eprom area at address 0. - ;; Also map 0xa for the hook calls, move.d REG_FIELD(mmu, rw_mm_kbase_hi, base_e, 8) \ | REG_FIELD(mmu, rw_mm_kbase_hi, base_c, 4) \ - | REG_FIELD(mmu, rw_mm_kbase_hi, base_b, 0xb) \ - | REG_FIELD(mmu, rw_mm_kbase_hi, base_a, 0xa), $r0 + | REG_FIELD(mmu, rw_mm_kbase_hi, base_b, 0xb), $r0 #endif ;; Temporary map of 0x40 -> 0x40 and 0x00 -> 0x00. @@ -126,27 +112,6 @@ secondary_cpu_entry: /* Entry point for secondary CPUs */ | REG_STATE(mmu, rw_mm_cfg, seg_2, page) \ | REG_STATE(mmu, rw_mm_cfg, seg_1, page) \ | REG_STATE(mmu, rw_mm_cfg, seg_0, linear), $r2 -#elif !defined(CONFIG_ETRAX_VCS_SIM) - move.d REG_STATE(mmu, rw_mm_cfg, we, on) \ - | REG_STATE(mmu, rw_mm_cfg, acc, on) \ - | REG_STATE(mmu, rw_mm_cfg, ex, on) \ - | REG_STATE(mmu, rw_mm_cfg, inv, on) \ - | REG_STATE(mmu, rw_mm_cfg, seg_f, linear) \ - | REG_STATE(mmu, rw_mm_cfg, seg_e, linear) \ - | REG_STATE(mmu, rw_mm_cfg, seg_d, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_c, linear) \ - | REG_STATE(mmu, rw_mm_cfg, seg_b, linear) \ - | REG_STATE(mmu, rw_mm_cfg, seg_a, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_9, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_8, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_7, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_6, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_5, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_4, linear) \ - | REG_STATE(mmu, rw_mm_cfg, seg_3, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_2, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_1, page) \ - | REG_STATE(mmu, rw_mm_cfg, seg_0, linear), $r2 #else move.d REG_STATE(mmu, rw_mm_cfg, we, on) \ | REG_STATE(mmu, rw_mm_cfg, acc, on) \ @@ -157,7 +122,7 @@ secondary_cpu_entry: /* Entry point for secondary CPUs */ | REG_STATE(mmu, rw_mm_cfg, seg_d, page) \ | REG_STATE(mmu, rw_mm_cfg, seg_c, linear) \ | REG_STATE(mmu, rw_mm_cfg, seg_b, linear) \ - | REG_STATE(mmu, rw_mm_cfg, seg_a, linear) \ + | REG_STATE(mmu, rw_mm_cfg, seg_a, page) \ | REG_STATE(mmu, rw_mm_cfg, seg_9, page) \ | REG_STATE(mmu, rw_mm_cfg, seg_8, page) \ | REG_STATE(mmu, rw_mm_cfg, seg_7, page) \ @@ -226,7 +191,6 @@ master_cpu: move.d secondary_cpu_entry, $r1 move.d $r1, [$r0] #endif -#ifndef CONFIG_ETRAX_VCS_SIM ; Check if starting from DRAM (network->RAM boot or unpacked ; compressed kernel), or directly from flash. lapcq ., $r0 @@ -234,7 +198,6 @@ master_cpu: cmp.d 0x10000, $r0 ; Arbitrary, something above this code. blo _inflash0 nop -#endif jump _inram ; Jump to cached RAM. nop @@ -326,7 +289,6 @@ move_cramfs: move.d romfs_length, $r1 move.d $r0, [$r1] -#ifndef CONFIG_ETRAX_VCS_SIM ;; The kernel could have been unpacked to DRAM by the loader, but ;; the cramfs image could still be in the flash immediately ;; following the compressed kernel image. The loader passes the address @@ -335,10 +297,6 @@ move_cramfs: cmp.d 0x0ffffff8, $r9 bhs _no_romfs_in_flash ; R9 points outside the flash area. nop -#else - ba _no_romfs_in_flash - nop -#endif ;; cramfs rootfs might to be in flash. Check for it. move.d [$r9], $r0 ; cramfs_super.magic cmp.d CRAMFS_MAGIC, $r0 @@ -396,7 +354,6 @@ _no_romfs_in_flash: move.d romfs_length, $r3 move.d $r2, [$r3] ; store size at romfs_length -#ifndef CONFIG_ETRAX_VCS_SIM add.d $r2, $r0 ; copy from end and downwards add.d $r2, $r1 @@ -410,7 +367,6 @@ _no_romfs_in_flash: subq 1, $r2 bne 1b nop -#endif 4: ;; BSS move done. @@ -455,7 +411,6 @@ no_command_line: move.d etrax_irv, $r1 ; Set the exception base register and pointer. move.d $r0, [$r1] -#ifndef CONFIG_ETRAX_VCS_SIM ;; Clear the BSS region from _bss_start to _end. move.d __bss_start, $r0 move.d _end, $r1 @@ -463,15 +418,6 @@ no_command_line: cmp.d $r1, $r0 blo 1b nop -#endif - -#ifdef CONFIG_ETRAX_VCS_SIM - /* Set the watchdog timeout to something big. Will be removed when */ - /* watchdog can be disabled with command line option */ - move.d 0x7fffffff, $r10 - jsr CPU_WATCHDOG_TIMEOUT - nop -#endif ; Initialize registers to increase determinism move.d __bss_start, $r0 diff --git a/arch/cris/arch-v32/kernel/kgdb.c b/arch/cris/arch-v32/kernel/kgdb.c index 8c1d35c..b06813a 100644 --- a/arch/cris/arch-v32/kernel/kgdb.c +++ b/arch/cris/arch-v32/kernel/kgdb.c @@ -381,23 +381,9 @@ static int read_register(char regno, unsigned int *valptr); /* Serial port, reads one character. ETRAX 100 specific. from debugport.c */ int getDebugChar(void); -#ifdef CONFIG_ETRAX_VCS_SIM -int getDebugChar(void) -{ - return socketread(); -} -#endif - /* Serial port, writes one character. ETRAX 100 specific. from debugport.c */ void putDebugChar(int val); -#ifdef CONFIG_ETRAX_VCS_SIM -void putDebugChar(int val) -{ - socketwrite((char *)&val, 1); -} -#endif - /* Returns the integer equivalent of a hexadecimal character. */ static int hex(char ch); diff --git a/arch/cris/arch-v32/mach-a3/Makefile b/arch/cris/arch-v32/mach-a3/Makefile index 41fa6a6..d366e08 100644 --- a/arch/cris/arch-v32/mach-a3/Makefile +++ b/arch/cris/arch-v32/mach-a3/Makefile @@ -1,10 +1,8 @@ -# $Id: Makefile,v 1.3 2007/03/13 11:57:46 starvik Exp $ # # Makefile for the linux kernel. # obj-y := dma.o pinmux.o io.o arbiter.o -obj-$(CONFIG_ETRAX_VCS_SIM) += vcs_hook.o obj-$(CONFIG_CPU_FREQ) += cpufreq.o clean: diff --git a/arch/cris/arch-v32/mach-a3/vcs_hook.c b/arch/cris/arch-v32/mach-a3/vcs_hook.c deleted file mode 100644 index 58b1a54..0000000 --- a/arch/cris/arch-v32/mach-a3/vcs_hook.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Simulator hook mechanism - */ - -#include "vcs_hook.h" -#include <asm/io.h> -#include <stdarg.h> - -#define HOOK_TRIG_ADDR 0xb7000000 -#define HOOK_MEM_BASE_ADDR 0xce000000 - -static volatile unsigned *hook_base; - -#define HOOK_DATA(offset) hook_base[offset] -#define VHOOK_DATA(offset) hook_base[offset] -#define HOOK_TRIG(funcid) \ - do { \ - *((unsigned *) HOOK_TRIG_ADDR) = funcid; \ - } while (0) -#define HOOK_DATA_BYTE(offset) ((unsigned char *)hook_base)[offset] - -static void hook_init(void) -{ - static int first = 1; - if (first) { - first = 0; - hook_base = ioremap(HOOK_MEM_BASE_ADDR, 8192); - } -} - -static unsigned hook_trig(unsigned id) -{ - unsigned ret; - - /* preempt_disable(); */ - - /* Dummy read from mem to make sure data has propagated to memory - * before trigging */ - ret = *hook_base; - - /* trigger hook */ - HOOK_TRIG(id); - - /* wait for call to finish */ - while (VHOOK_DATA(0) > 0) ; - - /* extract return value */ - - ret = VHOOK_DATA(1); - - return ret; -} - -int hook_call(unsigned id, unsigned pcnt, ...) -{ - va_list ap; - int i; - unsigned ret; - - hook_init(); - - HOOK_DATA(0) = id; - - va_start(ap, pcnt); - for (i = 1; i <= pcnt; i++) - HOOK_DATA(i) = va_arg(ap, unsigned); - va_end(ap); - - ret = hook_trig(id); - - return ret; -} - -int hook_call_str(unsigned id, unsigned size, const char *str) -{ - int i; - unsigned ret; - - hook_init(); - - HOOK_DATA(0) = id; - HOOK_DATA(1) = size; - - for (i = 0; i < size; i++) - HOOK_DATA_BYTE(8 + i) = str[i]; - HOOK_DATA_BYTE(8 + i) = 0; - - ret = hook_trig(id); - - return ret; -} - -void print_str(const char *str) -{ - int i; - /* find null at end of string */ - for (i = 1; str[i]; i++) ; - hook_call(hook_print_str, i, str); -} - -void CPU_WATCHDOG_TIMEOUT(unsigned t) -{ -} diff --git a/arch/cris/arch-v32/mach-a3/vcs_hook.h b/arch/cris/arch-v32/mach-a3/vcs_hook.h deleted file mode 100644 index 8b73d0e..0000000 --- a/arch/cris/arch-v32/mach-a3/vcs_hook.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Simulator hook call mechanism - */ - -#ifndef __hook_h__ -#define __hook_h__ - -int hook_call(unsigned id, unsigned pcnt, ...); -int hook_call_str(unsigned id, unsigned size, const char *str); - -enum hook_ids { - hook_debug_on = 1, - hook_debug_off, - hook_stop_sim_ok, - hook_stop_sim_fail, - hook_alloc_shared, - hook_ptr_shared, - hook_free_shared, - hook_file2shared, - hook_cmp_shared, - hook_print_params, - hook_sim_time, - hook_stop_sim, - hook_kick_dog, - hook_dog_timeout, - hook_rand, - hook_srand, - hook_rand_range, - hook_print_str, - hook_print_hex, - hook_cmp_offset_shared, - hook_fill_random_shared, - hook_alloc_random_data, - hook_calloc_random_data, - hook_print_int, - hook_print_uint, - hook_fputc, - hook_init_fd, - hook_sbrk, - hook_print_context_descr, - hook_print_data_descr, - hook_print_group_descr, - hook_fill_shared, - hook_sl_srand, - hook_sl_rand_irange, - hook_sl_rand_urange, - hook_sl_sh_malloc_aligned, - hook_sl_sh_calloc_aligned, - hook_sl_sh_alloc_random_data, - hook_sl_sh_file2mem, - hook_sl_vera_mbox_handle, - hook_sl_vera_mbox_put, - hook_sl_vera_mbox_get, - hook_sl_system, - hook_sl_sh_hexdump -}; - -#endif diff --git a/arch/cris/arch-v32/mach-fs/Makefile b/arch/cris/arch-v32/mach-fs/Makefile index 41fa6a6..d366e08 100644 --- a/arch/cris/arch-v32/mach-fs/Makefile +++ b/arch/cris/arch-v32/mach-fs/Makefile @@ -1,10 +1,8 @@ -# $Id: Makefile,v 1.3 2007/03/13 11:57:46 starvik Exp $ # # Makefile for the linux kernel. # obj-y := dma.o pinmux.o io.o arbiter.o -obj-$(CONFIG_ETRAX_VCS_SIM) += vcs_hook.o obj-$(CONFIG_CPU_FREQ) += cpufreq.o clean: diff --git a/arch/cris/arch-v32/mach-fs/vcs_hook.c b/arch/cris/arch-v32/mach-fs/vcs_hook.c deleted file mode 100644 index b11594a..0000000 --- a/arch/cris/arch-v32/mach-fs/vcs_hook.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Call simulator hook. This is the part running in the - * simulated program. - */ - -#include "vcs_hook.h" -#include <stdarg.h> -#include <arch-v32/hwregs/reg_map.h> -#include <arch-v32/hwregs/intr_vect_defs.h> - -#define HOOK_TRIG_ADDR 0xb7000000 /* hook cvlog model reg address */ -#define HOOK_MEM_BASE_ADDR 0xa0000000 /* csp4 (shared mem) base addr */ - -#define HOOK_DATA(offset) ((unsigned *)HOOK_MEM_BASE_ADDR)[offset] -#define VHOOK_DATA(offset) ((volatile unsigned *)HOOK_MEM_BASE_ADDR)[offset] -#define HOOK_TRIG(funcid) \ - do { \ - *((unsigned *) HOOK_TRIG_ADDR) = funcid; \ - } while (0) -#define HOOK_DATA_BYTE(offset) ((unsigned char *)HOOK_MEM_BASE_ADDR)[offset] - -int hook_call(unsigned id, unsigned pcnt, ...) -{ - va_list ap; - unsigned i; - unsigned ret; -#ifdef USING_SOS - PREEMPT_OFF_SAVE(); -#endif - - /* pass parameters */ - HOOK_DATA(0) = id; - - /* Have to make hook_print_str a special case since we call with a - * parameter of byte type. Should perhaps be a separate - * hook_call. */ - - if (id == hook_print_str) { - int i; - char *str; - - HOOK_DATA(1) = pcnt; - - va_start(ap, pcnt); - str = (char *)va_arg(ap, unsigned); - - for (i = 0; i != pcnt; i++) - HOOK_DATA_BYTE(8 + i) = str[i]; - - HOOK_DATA_BYTE(8 + i) = 0; /* null byte */ - } else { - va_start(ap, pcnt); - for (i = 1; i <= pcnt; i++) - HOOK_DATA(i) = va_arg(ap, unsigned); - va_end(ap); - } - - /* read from mem to make sure data has propagated to memory before - * trigging */ - ret = *((volatile unsigned *)HOOK_MEM_BASE_ADDR); - - /* trigger hook */ - HOOK_TRIG(id); - - /* wait for call to finish */ - while (VHOOK_DATA(0) > 0) ; - - /* extract return value */ - - ret = VHOOK_DATA(1); - -#ifdef USING_SOS - PREEMPT_RESTORE(); -#endif - return ret; -} - -unsigned hook_buf(unsigned i) -{ - return (HOOK_DATA(i)); -} - -void print_str(const char *str) -{ - int i; - /* find null at end of string */ - for (i = 1; str[i]; i++) ; - hook_call(hook_print_str, i, str); -} - -void CPU_KICK_DOG(void) -{ - (void)hook_call(hook_kick_dog, 0); -} - -void CPU_WATCHDOG_TIMEOUT(unsigned t) -{ - (void)hook_call(hook_dog_timeout, 1, t); -} - diff --git a/arch/cris/arch-v32/mach-fs/vcs_hook.h b/arch/cris/arch-v32/mach-fs/vcs_hook.h deleted file mode 100644 index c000b9f..0000000 --- a/arch/cris/arch-v32/mach-fs/vcs_hook.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Call simulator hook functions - */ - -#ifndef HOOK_H -#define HOOK_H - -int hook_call(unsigned id, unsigned pcnt, ...); - -enum hook_ids { - hook_debug_on = 1, - hook_debug_off, - hook_stop_sim_ok, - hook_stop_sim_fail, - hook_alloc_shared, - hook_ptr_shared, - hook_free_shared, - hook_file2shared, - hook_cmp_shared, - hook_print_params, - hook_sim_time, - hook_stop_sim, - hook_kick_dog, - hook_dog_timeout, - hook_rand, - hook_srand, - hook_rand_range, - hook_print_str, - hook_print_hex, - hook_cmp_offset_shared, - hook_fill_random_shared, - hook_alloc_random_data, - hook_calloc_random_data, - hook_print_int, - hook_print_uint, - hook_fputc, - hook_init_fd, - hook_sbrk - -}; - -#endif diff --git a/arch/cris/arch-v32/mm/init.c b/arch/cris/arch-v32/mm/init.c index 0768bc40..3deca52 100644 --- a/arch/cris/arch-v32/mm/init.c +++ b/arch/cris/arch-v32/mm/init.c @@ -73,11 +73,7 @@ void __init cris_mmu_init(void) #endif REG_STATE(mmu, rw_mm_cfg, seg_c, linear) | REG_STATE(mmu, rw_mm_cfg, seg_b, linear) | -#ifndef CONFIG_ETRAX_VCS_SIM REG_STATE(mmu, rw_mm_cfg, seg_a, page) | -#else - REG_STATE(mmu, rw_mm_cfg, seg_a, linear) | -#endif REG_STATE(mmu, rw_mm_cfg, seg_9, page) | REG_STATE(mmu, rw_mm_cfg, seg_8, page) | REG_STATE(mmu, rw_mm_cfg, seg_7, page) | @@ -100,11 +96,7 @@ void __init cris_mmu_init(void) #endif REG_FIELD(mmu, rw_mm_kbase_hi, base_c, 0x4) | REG_FIELD(mmu, rw_mm_kbase_hi, base_b, 0xb) | -#ifndef CONFIG_ETRAX_VCS_SIM REG_FIELD(mmu, rw_mm_kbase_hi, base_a, 0x0) | -#else - REG_FIELD(mmu, rw_mm_kbase_hi, base_a, 0xa) | -#endif REG_FIELD(mmu, rw_mm_kbase_hi, base_9, 0x0) | REG_FIELD(mmu, rw_mm_kbase_hi, base_8, 0x0)); diff --git a/arch/cris/include/arch-v10/arch/sv_addr_ag.h b/arch/cris/include/arch-v10/arch/sv_addr_ag.h index e4a6b68..5517f04 100644 --- a/arch/cris/include/arch-v10/arch/sv_addr_ag.h +++ b/arch/cris/include/arch-v10/arch/sv_addr_ag.h @@ -114,7 +114,7 @@ /*------------------------------------------------------------*/ -#include "sv_addr.agh" +#include <arch/sv_addr.agh> #if __test_sv_addr__ /* IO_MASK( R_BUS_CONFIG , CE ) */ diff --git a/arch/cris/include/arch-v10/arch/svinto.h b/arch/cris/include/arch-v10/arch/svinto.h index 0881a1a..da5c152 100644 --- a/arch/cris/include/arch-v10/arch/svinto.h +++ b/arch/cris/include/arch-v10/arch/svinto.h @@ -1,7 +1,7 @@ #ifndef _ASM_CRIS_SVINTO_H #define _ASM_CRIS_SVINTO_H -#include "sv_addr_ag.h" +#include <arch/sv_addr_ag.h> extern unsigned int genconfig_shadow; /* defined and set in head.S */ diff --git a/arch/cris/include/arch-v32/arch/dma.h b/arch/cris/include/arch-v32/arch/dma.h index 6190615..6f92f4f 100644 --- a/arch/cris/include/arch-v32/arch/dma.h +++ b/arch/cris/include/arch-v32/arch/dma.h @@ -1 +1 @@ -#include "mach/dma.h" +#include <mach/dma.h> diff --git a/arch/cris/include/arch-v32/arch/hwregs/dma.h b/arch/cris/include/arch-v32/arch/hwregs/dma.h index 3ce322b..52bf679 100644 --- a/arch/cris/include/arch-v32/arch/hwregs/dma.h +++ b/arch/cris/include/arch-v32/arch/hwregs/dma.h @@ -7,7 +7,7 @@ #define dma_h /* registers */ /* Really needed, since both are listed in sw.list? */ -#include "dma_defs.h" +#include <arch/hwregs/dma_defs.h> /* descriptors */ diff --git a/arch/cris/include/arch-v32/arch/page.h b/arch/cris/include/arch-v32/arch/page.h index 20f1b48..e5b5aab 100644 --- a/arch/cris/include/arch-v32/arch/page.h +++ b/arch/cris/include/arch-v32/arch/page.h @@ -11,13 +11,8 @@ * selected bit it's possible to convert between KSEG_x and 0x40000000 where the * DRAM really resides. DRAM is virtually at 0xc. */ -#ifndef CONFIG_ETRAX_VCS_SIM #define __pa(x) ((unsigned long)(x) & 0x7fffffff) #define __va(x) ((void *)((unsigned long)(x) | 0x80000000)) -#else -#define __pa(x) ((unsigned long)(x) & 0x3fffffff) -#define __va(x) ((void *)((unsigned long)(x) | 0xc0000000)) -#endif #define VM_STACK_DEFAULT_FLAGS (VM_READ | VM_WRITE | \ VM_MAYREAD | VM_MAYWRITE) diff --git a/arch/cris/include/arch-v32/arch/processor.h b/arch/cris/include/arch-v32/arch/processor.h index 9603c90..a024b7d 100644 --- a/arch/cris/include/arch-v32/arch/processor.h +++ b/arch/cris/include/arch-v32/arch/processor.h @@ -21,13 +21,9 @@ struct thread_struct { /* * User-space process size. This is hardcoded into a few places, so don't - * changed it unless everything's clear! + * change it unless everything's clear! */ -#ifndef CONFIG_ETRAX_VCS_SIM #define TASK_SIZE (0xB0000000UL) -#else -#define TASK_SIZE (0xA0000000UL) -#endif /* CCS I=1, enable interrupts. */ #define INIT_THREAD { 0, 0, (1 << I_CCS_BITNR) } diff --git a/arch/cris/include/arch-v32/mach-fs/mach/startup.inc b/arch/cris/include/arch-v32/mach-fs/mach/startup.inc index dd1abbd..96c3b0f 100644 --- a/arch/cris/include/arch-v32/mach-fs/mach/startup.inc +++ b/arch/cris/include/arch-v32/mach-fs/mach/startup.inc @@ -71,12 +71,6 @@ move.d REG_ADDR(bif_core, regi_bif_core, rw_grp4_cfg), $r0 move.d CONFIG_ETRAX_MEM_GRP4_CONFIG, $r1 move.d $r1, [$r0] -#ifdef CONFIG_ETRAX_VCS_SIM - ;; Set up minimal flash waitstates - move.d 0, $r10 - move.d REG_ADDR(bif_core, regi_bif_core, rw_grp1_cfg), $r11 - move.d $r10, [$r11] -#endif .endm #endif diff --git a/arch/cris/include/asm/pci.h b/arch/cris/include/asm/pci.h index 9f1cd56..146da90 100644 --- a/arch/cris/include/asm/pci.h +++ b/arch/cris/include/asm/pci.h @@ -19,7 +19,6 @@ extern unsigned long pci_mem_start; void pcibios_config_init(void); struct pci_bus * pcibios_scan_root(int bus); -int pcibios_assign_resources(void); void pcibios_set_master(struct pci_dev *dev); void pcibios_penalize_isa_irq(int irq); diff --git a/arch/cris/include/uapi/arch-v10/arch/Kbuild b/arch/cris/include/uapi/arch-v10/arch/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/arch/cris/include/uapi/arch-v10/arch/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/arch/cris/include/uapi/arch-v32/arch/Kbuild b/arch/cris/include/uapi/arch-v32/arch/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/arch/cris/include/uapi/arch-v32/arch/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/arch/cris/include/uapi/asm/Kbuild b/arch/cris/include/uapi/asm/Kbuild new file mode 100644 index 0000000..f50236a --- /dev/null +++ b/arch/cris/include/uapi/asm/Kbuild @@ -0,0 +1,5 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + +header-y += arch-v10/ +header-y += arch-v32/ diff --git a/arch/frv/include/uapi/asm/Kbuild b/arch/frv/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/frv/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/h8300/include/uapi/asm/Kbuild b/arch/h8300/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/h8300/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/hexagon/include/uapi/asm/Kbuild b/arch/hexagon/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/hexagon/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/ia64/include/asm/xen/interface.h b/arch/ia64/include/asm/xen/interface.h index 09d5f7f..3d52a5b 100644 --- a/arch/ia64/include/asm/xen/interface.h +++ b/arch/ia64/include/asm/xen/interface.h @@ -67,6 +67,10 @@ #define set_xen_guest_handle(hnd, val) do { (hnd).p = val; } while (0) #ifndef __ASSEMBLY__ +/* Explicitly size integers that represent pfns in the public interface + * with Xen so that we could have one ABI that works for 32 and 64 bit + * guests. */ +typedef unsigned long xen_pfn_t; /* Guest handles for primitive C types. */ __DEFINE_GUEST_HANDLE(uchar, unsigned char); __DEFINE_GUEST_HANDLE(uint, unsigned int); @@ -79,7 +83,6 @@ DEFINE_GUEST_HANDLE(void); DEFINE_GUEST_HANDLE(uint64_t); DEFINE_GUEST_HANDLE(uint32_t); -typedef unsigned long xen_pfn_t; DEFINE_GUEST_HANDLE(xen_pfn_t); #define PRI_xen_pfn "lx" #endif @@ -265,6 +268,8 @@ typedef struct xen_callback xen_callback_t; #endif /* !__ASSEMBLY__ */ +#include <asm/pvclock-abi.h> + /* Size of the shared_info area (this is not related to page size). */ #define XSI_SHIFT 14 #define XSI_SIZE (1 << XSI_SHIFT) diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/ia64/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/m32r/include/uapi/asm/Kbuild b/arch/m32r/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/m32r/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/m68k/include/asm/cacheflush.h b/arch/m68k/include/asm/cacheflush.h index a70d731..4fc7382 100644 --- a/arch/m68k/include/asm/cacheflush.h +++ b/arch/m68k/include/asm/cacheflush.h @@ -1,5 +1,5 @@ #ifdef __uClinux__ -#include "cacheflush_no.h" +#include <asm/cacheflush_no.h> #else -#include "cacheflush_mm.h" +#include <asm/cacheflush_mm.h> #endif diff --git a/arch/m68k/include/asm/io.h b/arch/m68k/include/asm/io.h index c7210ba..c70cc91 100644 --- a/arch/m68k/include/asm/io.h +++ b/arch/m68k/include/asm/io.h @@ -1,5 +1,5 @@ #ifdef __uClinux__ -#include "io_no.h" +#include <asm/io_no.h> #else -#include "io_mm.h" +#include <asm/io_mm.h> #endif diff --git a/arch/m68k/include/asm/m68360.h b/arch/m68k/include/asm/m68360.h index eb7d39e..4664180 100644 --- a/arch/m68k/include/asm/m68360.h +++ b/arch/m68k/include/asm/m68360.h @@ -1,7 +1,7 @@ -#include "m68360_regs.h" -#include "m68360_pram.h" -#include "m68360_quicc.h" -#include "m68360_enet.h" +#include <asm/m68360_regs.h> +#include <asm/m68360_pram.h> +#include <asm/m68360_quicc.h> +#include <asm/m68360_enet.h> #ifdef CONFIG_M68360 diff --git a/arch/m68k/include/asm/m68360_enet.h b/arch/m68k/include/asm/m68360_enet.h index c36f4d0..4d04037 100644 --- a/arch/m68k/include/asm/m68360_enet.h +++ b/arch/m68k/include/asm/m68360_enet.h @@ -10,7 +10,7 @@ #ifndef __ETHER_H #define __ETHER_H -#include "quicc_simple.h" +#include <asm/quicc_simple.h> /* * transmit BD's diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h index 98baa82..7c360da 100644 --- a/arch/m68k/include/asm/page.h +++ b/arch/m68k/include/asm/page.h @@ -43,9 +43,9 @@ extern unsigned long _ramend; #endif /* !__ASSEMBLY__ */ #ifdef CONFIG_MMU -#include "page_mm.h" +#include <asm/page_mm.h> #else -#include "page_no.h" +#include <asm/page_no.h> #endif #include <asm-generic/getorder.h> diff --git a/arch/m68k/include/asm/pgtable.h b/arch/m68k/include/asm/pgtable.h index ee6759e..a3d733b5 100644 --- a/arch/m68k/include/asm/pgtable.h +++ b/arch/m68k/include/asm/pgtable.h @@ -1,5 +1,5 @@ #ifdef __uClinux__ -#include "pgtable_no.h" +#include <asm/pgtable_no.h> #else -#include "pgtable_mm.h" +#include <asm/pgtable_mm.h> #endif diff --git a/arch/m68k/include/asm/q40_master.h b/arch/m68k/include/asm/q40_master.h index 3907a09..fc5b362 100644 --- a/arch/m68k/include/asm/q40_master.h +++ b/arch/m68k/include/asm/q40_master.h @@ -60,7 +60,7 @@ #define Q40_RTC_WRITE 128 /* define some Q40 specific ints */ -#include "q40ints.h" +#include <asm/q40ints.h> /* misc defs */ #define DAC_LEFT ((unsigned char *)0xff008000) diff --git a/arch/m68k/include/asm/uaccess.h b/arch/m68k/include/asm/uaccess.h index 38f92db..639c731 100644 --- a/arch/m68k/include/asm/uaccess.h +++ b/arch/m68k/include/asm/uaccess.h @@ -1,5 +1,5 @@ #ifdef __uClinux__ -#include "uaccess_no.h" +#include <asm/uaccess_no.h> #else -#include "uaccess_mm.h" +#include <asm/uaccess_mm.h> #endif diff --git a/arch/m68k/include/uapi/asm/Kbuild b/arch/m68k/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/m68k/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/microblaze/include/asm/mmu_context.h b/arch/microblaze/include/asm/mmu_context.h index 24eab16..0ccd8c4 100644 --- a/arch/microblaze/include/asm/mmu_context.h +++ b/arch/microblaze/include/asm/mmu_context.h @@ -1,5 +1,5 @@ #ifdef CONFIG_MMU -# include "mmu_context_mm.h" +# include <asm/mmu_context_mm.h> #else # include <asm-generic/mmu_context.h> #endif diff --git a/arch/microblaze/include/uapi/asm/Kbuild b/arch/microblaze/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/microblaze/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h index 9203d90..03a54df 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h @@ -1,7 +1,7 @@ #ifndef BCM63XX_IO_H_ #define BCM63XX_IO_H_ -#include "bcm63xx_cpu.h" +#include <asm/mach-bcm63xx/bcm63xx_cpu.h> /* * Physical memory map, RAM is mapped at 0x0. diff --git a/arch/mips/include/asm/mach-pnx833x/gpio.h b/arch/mips/include/asm/mach-pnx833x/gpio.h index ed3a88d..f192acf 100644 --- a/arch/mips/include/asm/mach-pnx833x/gpio.h +++ b/arch/mips/include/asm/mach-pnx833x/gpio.h @@ -30,7 +30,7 @@ - including locking between different uses */ -#include "pnx833x.h" +#include <asm/mach-pnx833x/pnx833x.h> #define SET_REG_BIT(reg, bit) do { (reg |= (1 << (bit))); } while (0) #define CLEAR_REG_BIT(reg, bit) do { (reg &= ~(1 << (bit))); } while (0) diff --git a/arch/mips/include/asm/octeon/cvmx-asm.h b/arch/mips/include/asm/octeon/cvmx-asm.h index 5de5de9..31eacc2 100644 --- a/arch/mips/include/asm/octeon/cvmx-asm.h +++ b/arch/mips/include/asm/octeon/cvmx-asm.h @@ -32,7 +32,7 @@ #ifndef __CVMX_ASM_H__ #define __CVMX_ASM_H__ -#include "octeon-model.h" +#include <asm/octeon/octeon-model.h> /* other useful stuff */ #define CVMX_SYNC asm volatile ("sync" : : : "memory") diff --git a/arch/mips/include/asm/octeon/cvmx-cmd-queue.h b/arch/mips/include/asm/octeon/cvmx-cmd-queue.h index 614653b..fed9112 100644 --- a/arch/mips/include/asm/octeon/cvmx-cmd-queue.h +++ b/arch/mips/include/asm/octeon/cvmx-cmd-queue.h @@ -76,7 +76,7 @@ #include <linux/prefetch.h> -#include "cvmx-fpa.h" +#include <asm/octeon/cvmx-fpa.h> /** * By default we disable the max depth support. Most programs * don't use it and it slows down the command queue processing diff --git a/arch/mips/include/asm/octeon/cvmx-fpa.h b/arch/mips/include/asm/octeon/cvmx-fpa.h index 1f04f96..541a1ae 100644 --- a/arch/mips/include/asm/octeon/cvmx-fpa.h +++ b/arch/mips/include/asm/octeon/cvmx-fpa.h @@ -36,8 +36,8 @@ #ifndef __CVMX_FPA_H__ #define __CVMX_FPA_H__ -#include "cvmx-address.h" -#include "cvmx-fpa-defs.h" +#include <asm/octeon/cvmx-address.h> +#include <asm/octeon/cvmx-fpa-defs.h> #define CVMX_FPA_NUM_POOLS 8 #define CVMX_FPA_MIN_BLOCK_SIZE 128 diff --git a/arch/mips/include/asm/octeon/cvmx-helper-board.h b/arch/mips/include/asm/octeon/cvmx-helper-board.h index 88527fa..442f508 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper-board.h +++ b/arch/mips/include/asm/octeon/cvmx-helper-board.h @@ -34,7 +34,7 @@ #ifndef __CVMX_HELPER_BOARD_H__ #define __CVMX_HELPER_BOARD_H__ -#include "cvmx-helper.h" +#include <asm/octeon/cvmx-helper.h> typedef enum { set_phy_link_flags_autoneg = 0x1, diff --git a/arch/mips/include/asm/octeon/cvmx-helper.h b/arch/mips/include/asm/octeon/cvmx-helper.h index 0ac6b9f..691c814 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper.h +++ b/arch/mips/include/asm/octeon/cvmx-helper.h @@ -34,9 +34,9 @@ #ifndef __CVMX_HELPER_H__ #define __CVMX_HELPER_H__ -#include "cvmx-config.h" -#include "cvmx-fpa.h" -#include "cvmx-wqe.h" +#include <asm/octeon/cvmx-config.h> +#include <asm/octeon/cvmx-fpa.h> +#include <asm/octeon/cvmx-wqe.h> typedef enum { CVMX_HELPER_INTERFACE_MODE_DISABLED, @@ -62,13 +62,13 @@ typedef union { } cvmx_helper_link_info_t; #include <asm/octeon/cvmx-helper-errata.h> -#include "cvmx-helper-loop.h" -#include "cvmx-helper-npi.h" -#include "cvmx-helper-rgmii.h" -#include "cvmx-helper-sgmii.h" -#include "cvmx-helper-spi.h" -#include "cvmx-helper-util.h" -#include "cvmx-helper-xaui.h" +#include <asm/octeon/cvmx-helper-loop.h> +#include <asm/octeon/cvmx-helper-npi.h> +#include <asm/octeon/cvmx-helper-rgmii.h> +#include <asm/octeon/cvmx-helper-sgmii.h> +#include <asm/octeon/cvmx-helper-spi.h> +#include <asm/octeon/cvmx-helper-util.h> +#include <asm/octeon/cvmx-helper-xaui.h> /** * cvmx_override_pko_queue_priority(int ipd_port, uint64_t diff --git a/arch/mips/include/asm/octeon/cvmx-mdio.h b/arch/mips/include/asm/octeon/cvmx-mdio.h index d88ab8d..6f0cd18 100644 --- a/arch/mips/include/asm/octeon/cvmx-mdio.h +++ b/arch/mips/include/asm/octeon/cvmx-mdio.h @@ -35,7 +35,7 @@ #ifndef __CVMX_MIO_H__ #define __CVMX_MIO_H__ -#include "cvmx-smix-defs.h" +#include <asm/octeon/cvmx-smix-defs.h> /** * PHY register 0 from the 802.3 spec diff --git a/arch/mips/include/asm/octeon/cvmx-pip.h b/arch/mips/include/asm/octeon/cvmx-pip.h index 78dbce8..9e739a6 100644 --- a/arch/mips/include/asm/octeon/cvmx-pip.h +++ b/arch/mips/include/asm/octeon/cvmx-pip.h @@ -33,9 +33,9 @@ #ifndef __CVMX_PIP_H__ #define __CVMX_PIP_H__ -#include "cvmx-wqe.h" -#include "cvmx-fpa.h" -#include "cvmx-pip-defs.h" +#include <asm/octeon/cvmx-wqe.h> +#include <asm/octeon/cvmx-fpa.h> +#include <asm/octeon/cvmx-pip-defs.h> #define CVMX_PIP_NUM_INPUT_PORTS 40 #define CVMX_PIP_NUM_WATCHERS 4 diff --git a/arch/mips/include/asm/octeon/cvmx-pko.h b/arch/mips/include/asm/octeon/cvmx-pko.h index de3412a..c6daeed 100644 --- a/arch/mips/include/asm/octeon/cvmx-pko.h +++ b/arch/mips/include/asm/octeon/cvmx-pko.h @@ -58,10 +58,10 @@ #ifndef __CVMX_PKO_H__ #define __CVMX_PKO_H__ -#include "cvmx-fpa.h" -#include "cvmx-pow.h" -#include "cvmx-cmd-queue.h" -#include "cvmx-pko-defs.h" +#include <asm/octeon/cvmx-fpa.h> +#include <asm/octeon/cvmx-pow.h> +#include <asm/octeon/cvmx-cmd-queue.h> +#include <asm/octeon/cvmx-pko-defs.h> /* Adjust the command buffer size by 1 word so that in the case of using only * two word PKO commands no command words stradle buffers. The useful values diff --git a/arch/mips/include/asm/octeon/cvmx-pow.h b/arch/mips/include/asm/octeon/cvmx-pow.h index 999aefe..92742b2 100644 --- a/arch/mips/include/asm/octeon/cvmx-pow.h +++ b/arch/mips/include/asm/octeon/cvmx-pow.h @@ -53,8 +53,8 @@ #include <asm/octeon/cvmx-pow-defs.h> -#include "cvmx-scratch.h" -#include "cvmx-wqe.h" +#include <asm/octeon/cvmx-scratch.h> +#include <asm/octeon/cvmx-wqe.h> /* Default to having all POW constancy checks turned on */ #ifndef CVMX_ENABLE_POW_CHECKS diff --git a/arch/mips/include/asm/octeon/cvmx-spi.h b/arch/mips/include/asm/octeon/cvmx-spi.h index e814648..3bf53b5 100644 --- a/arch/mips/include/asm/octeon/cvmx-spi.h +++ b/arch/mips/include/asm/octeon/cvmx-spi.h @@ -32,7 +32,7 @@ #ifndef __CVMX_SPI_H__ #define __CVMX_SPI_H__ -#include "cvmx-gmxx-defs.h" +#include <asm/octeon/cvmx-gmxx-defs.h> /* CSR typedefs have been moved to cvmx-csr-*.h */ diff --git a/arch/mips/include/asm/octeon/cvmx-spinlock.h b/arch/mips/include/asm/octeon/cvmx-spinlock.h index 2fbf087..a672abb 100644 --- a/arch/mips/include/asm/octeon/cvmx-spinlock.h +++ b/arch/mips/include/asm/octeon/cvmx-spinlock.h @@ -35,7 +35,7 @@ #ifndef __CVMX_SPINLOCK_H__ #define __CVMX_SPINLOCK_H__ -#include "cvmx-asm.h" +#include <asm/octeon/cvmx-asm.h> /* Spinlocks for Octeon */ diff --git a/arch/mips/include/asm/octeon/cvmx-wqe.h b/arch/mips/include/asm/octeon/cvmx-wqe.h index 6536109..df76238 100644 --- a/arch/mips/include/asm/octeon/cvmx-wqe.h +++ b/arch/mips/include/asm/octeon/cvmx-wqe.h @@ -40,7 +40,7 @@ #ifndef __CVMX_WQE_H__ #define __CVMX_WQE_H__ -#include "cvmx-packet.h" +#include <asm/octeon/cvmx-packet.h> #define OCT_TAG_TYPE_STRING(x) \ diff --git a/arch/mips/include/asm/octeon/cvmx.h b/arch/mips/include/asm/octeon/cvmx.h index 740be97..db58bea 100644 --- a/arch/mips/include/asm/octeon/cvmx.h +++ b/arch/mips/include/asm/octeon/cvmx.h @@ -52,24 +52,24 @@ enum cvmx_mips_space { #define CVMX_ADD_IO_SEG(add) CVMX_ADD_SEG(CVMX_IO_SEG, (add)) #endif -#include "cvmx-asm.h" -#include "cvmx-packet.h" -#include "cvmx-sysinfo.h" - -#include "cvmx-ciu-defs.h" -#include "cvmx-gpio-defs.h" -#include "cvmx-iob-defs.h" -#include "cvmx-ipd-defs.h" -#include "cvmx-l2c-defs.h" -#include "cvmx-l2d-defs.h" -#include "cvmx-l2t-defs.h" -#include "cvmx-led-defs.h" -#include "cvmx-mio-defs.h" -#include "cvmx-pow-defs.h" - -#include "cvmx-bootinfo.h" -#include "cvmx-bootmem.h" -#include "cvmx-l2c.h" +#include <asm/octeon/cvmx-asm.h> +#include <asm/octeon/cvmx-packet.h> +#include <asm/octeon/cvmx-sysinfo.h> + +#include <asm/octeon/cvmx-ciu-defs.h> +#include <asm/octeon/cvmx-gpio-defs.h> +#include <asm/octeon/cvmx-iob-defs.h> +#include <asm/octeon/cvmx-ipd-defs.h> +#include <asm/octeon/cvmx-l2c-defs.h> +#include <asm/octeon/cvmx-l2d-defs.h> +#include <asm/octeon/cvmx-l2t-defs.h> +#include <asm/octeon/cvmx-led-defs.h> +#include <asm/octeon/cvmx-mio-defs.h> +#include <asm/octeon/cvmx-pow-defs.h> + +#include <asm/octeon/cvmx-bootinfo.h> +#include <asm/octeon/cvmx-bootmem.h> +#include <asm/octeon/cvmx-l2c.h> #ifndef CVMX_ENABLE_DEBUG_PRINTS #define CVMX_ENABLE_DEBUG_PRINTS 1 diff --git a/arch/mips/include/asm/octeon/octeon-model.h b/arch/mips/include/asm/octeon/octeon-model.h index 4e338a4..23b895c 100644 --- a/arch/mips/include/asm/octeon/octeon-model.h +++ b/arch/mips/include/asm/octeon/octeon-model.h @@ -313,6 +313,6 @@ static inline int __octeon_is_model_runtime__(uint32_t model) const char *octeon_model_get_string(uint32_t chip_id); const char *octeon_model_get_string_buffer(uint32_t chip_id, char *buffer); -#include "octeon-feature.h" +#include <asm/octeon/octeon-feature.h> #endif /* __OCTEON_MODEL_H__ */ diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h index 1e2486e..c4a1b31 100644 --- a/arch/mips/include/asm/octeon/octeon.h +++ b/arch/mips/include/asm/octeon/octeon.h @@ -8,7 +8,7 @@ #ifndef __ASM_OCTEON_OCTEON_H #define __ASM_OCTEON_OCTEON_H -#include "cvmx.h" +#include <asm/octeon/cvmx.h> extern uint64_t octeon_bootmem_alloc_range_phys(uint64_t size, uint64_t alignment, diff --git a/arch/mips/include/asm/sibyte/bcm1480_int.h b/arch/mips/include/asm/sibyte/bcm1480_int.h index 6109557..fffb224 100644 --- a/arch/mips/include/asm/sibyte/bcm1480_int.h +++ b/arch/mips/include/asm/sibyte/bcm1480_int.h @@ -34,7 +34,7 @@ #ifndef _BCM1480_INT_H #define _BCM1480_INT_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* * Interrupt Mapper Constants diff --git a/arch/mips/include/asm/sibyte/bcm1480_l2c.h b/arch/mips/include/asm/sibyte/bcm1480_l2c.h index fd75817..725d38c 100644 --- a/arch/mips/include/asm/sibyte/bcm1480_l2c.h +++ b/arch/mips/include/asm/sibyte/bcm1480_l2c.h @@ -33,7 +33,7 @@ #ifndef _BCM1480_L2C_H #define _BCM1480_L2C_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* * Format of level 2 cache management address (Table 55) diff --git a/arch/mips/include/asm/sibyte/bcm1480_mc.h b/arch/mips/include/asm/sibyte/bcm1480_mc.h index f26a41a..4307a75 100644 --- a/arch/mips/include/asm/sibyte/bcm1480_mc.h +++ b/arch/mips/include/asm/sibyte/bcm1480_mc.h @@ -33,7 +33,7 @@ #ifndef _BCM1480_MC_H #define _BCM1480_MC_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* * Memory Channel Configuration Register (Table 81) diff --git a/arch/mips/include/asm/sibyte/bcm1480_regs.h b/arch/mips/include/asm/sibyte/bcm1480_regs.h index b4077bb..84d168d 100644 --- a/arch/mips/include/asm/sibyte/bcm1480_regs.h +++ b/arch/mips/include/asm/sibyte/bcm1480_regs.h @@ -32,14 +32,14 @@ #ifndef _BCM1480_REGS_H #define _BCM1480_REGS_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* * Pull in the BCM1250's registers since a great deal of the 1480's * functions are the same as the BCM1250. ********************************************************************* */ -#include "sb1250_regs.h" +#include <asm/sibyte/sb1250_regs.h> /* ********************************************************************* diff --git a/arch/mips/include/asm/sibyte/bcm1480_scd.h b/arch/mips/include/asm/sibyte/bcm1480_scd.h index 25ef24c..2af3706 100644 --- a/arch/mips/include/asm/sibyte/bcm1480_scd.h +++ b/arch/mips/include/asm/sibyte/bcm1480_scd.h @@ -32,13 +32,13 @@ #ifndef _BCM1480_SCD_H #define _BCM1480_SCD_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* * Pull in the BCM1250's SCD since lots of stuff is the same. ********************************************************************* */ -#include "sb1250_scd.h" +#include <asm/sibyte/sb1250_scd.h> /* ********************************************************************* * Some general notes: diff --git a/arch/mips/include/asm/sibyte/sb1250_dma.h b/arch/mips/include/asm/sibyte/sb1250_dma.h index bad5617..6c44dfb 100644 --- a/arch/mips/include/asm/sibyte/sb1250_dma.h +++ b/arch/mips/include/asm/sibyte/sb1250_dma.h @@ -36,7 +36,7 @@ #define _SB1250_DMA_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* * DMA Registers diff --git a/arch/mips/include/asm/sibyte/sb1250_genbus.h b/arch/mips/include/asm/sibyte/sb1250_genbus.h index 94e9c7c..a96ded1 100644 --- a/arch/mips/include/asm/sibyte/sb1250_genbus.h +++ b/arch/mips/include/asm/sibyte/sb1250_genbus.h @@ -34,7 +34,7 @@ #ifndef _SB1250_GENBUS_H #define _SB1250_GENBUS_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* * Generic Bus Region Configuration Registers (Table 11-4) diff --git a/arch/mips/include/asm/sibyte/sb1250_int.h b/arch/mips/include/asm/sibyte/sb1250_int.h index f2850b4..dbea73d 100644 --- a/arch/mips/include/asm/sibyte/sb1250_int.h +++ b/arch/mips/include/asm/sibyte/sb1250_int.h @@ -33,7 +33,7 @@ #ifndef _SB1250_INT_H #define _SB1250_INT_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* * Interrupt Mapper Constants diff --git a/arch/mips/include/asm/sibyte/sb1250_l2c.h b/arch/mips/include/asm/sibyte/sb1250_l2c.h index 6554dcf..b61a749 100644 --- a/arch/mips/include/asm/sibyte/sb1250_l2c.h +++ b/arch/mips/include/asm/sibyte/sb1250_l2c.h @@ -33,7 +33,7 @@ #ifndef _SB1250_L2C_H #define _SB1250_L2C_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* * Level 2 Cache Tag register (Table 5-3) diff --git a/arch/mips/include/asm/sibyte/sb1250_ldt.h b/arch/mips/include/asm/sibyte/sb1250_ldt.h index 1e76cf1..bf7f320 100644 --- a/arch/mips/include/asm/sibyte/sb1250_ldt.h +++ b/arch/mips/include/asm/sibyte/sb1250_ldt.h @@ -33,7 +33,7 @@ #ifndef _SB1250_LDT_H #define _SB1250_LDT_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> #define K_LDT_VENDOR_SIBYTE 0x166D #define K_LDT_DEVICE_SB1250 0x0002 diff --git a/arch/mips/include/asm/sibyte/sb1250_mac.h b/arch/mips/include/asm/sibyte/sb1250_mac.h index 77f7872..cfc4d78 100644 --- a/arch/mips/include/asm/sibyte/sb1250_mac.h +++ b/arch/mips/include/asm/sibyte/sb1250_mac.h @@ -33,7 +33,7 @@ #ifndef _SB1250_MAC_H #define _SB1250_MAC_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* * Ethernet MAC Registers diff --git a/arch/mips/include/asm/sibyte/sb1250_mc.h b/arch/mips/include/asm/sibyte/sb1250_mc.h index 1eb1b5a..15048dc 100644 --- a/arch/mips/include/asm/sibyte/sb1250_mc.h +++ b/arch/mips/include/asm/sibyte/sb1250_mc.h @@ -33,7 +33,7 @@ #ifndef _SB1250_MC_H #define _SB1250_MC_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* * Memory Channel Config Register (table 6-14) diff --git a/arch/mips/include/asm/sibyte/sb1250_regs.h b/arch/mips/include/asm/sibyte/sb1250_regs.h index 8f53ec8..29b9f0b 100644 --- a/arch/mips/include/asm/sibyte/sb1250_regs.h +++ b/arch/mips/include/asm/sibyte/sb1250_regs.h @@ -33,7 +33,7 @@ #ifndef _SB1250_REGS_H #define _SB1250_REGS_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* diff --git a/arch/mips/include/asm/sibyte/sb1250_scd.h b/arch/mips/include/asm/sibyte/sb1250_scd.h index e49c3e8..615e165 100644 --- a/arch/mips/include/asm/sibyte/sb1250_scd.h +++ b/arch/mips/include/asm/sibyte/sb1250_scd.h @@ -32,7 +32,7 @@ #ifndef _SB1250_SCD_H #define _SB1250_SCD_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************* * System control/debug registers diff --git a/arch/mips/include/asm/sibyte/sb1250_smbus.h b/arch/mips/include/asm/sibyte/sb1250_smbus.h index 0476992..128d6b7 100644 --- a/arch/mips/include/asm/sibyte/sb1250_smbus.h +++ b/arch/mips/include/asm/sibyte/sb1250_smbus.h @@ -34,7 +34,7 @@ #ifndef _SB1250_SMBUS_H #define _SB1250_SMBUS_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* * SMBus Clock Frequency Register (Table 14-2) diff --git a/arch/mips/include/asm/sibyte/sb1250_syncser.h b/arch/mips/include/asm/sibyte/sb1250_syncser.h index d4b8558..274e917 100644 --- a/arch/mips/include/asm/sibyte/sb1250_syncser.h +++ b/arch/mips/include/asm/sibyte/sb1250_syncser.h @@ -33,7 +33,7 @@ #ifndef _SB1250_SYNCSER_H #define _SB1250_SYNCSER_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* * Serial Mode Configuration Register diff --git a/arch/mips/include/asm/sibyte/sb1250_uart.h b/arch/mips/include/asm/sibyte/sb1250_uart.h index d835bf2..bb99eca 100644 --- a/arch/mips/include/asm/sibyte/sb1250_uart.h +++ b/arch/mips/include/asm/sibyte/sb1250_uart.h @@ -33,7 +33,7 @@ #ifndef _SB1250_UART_H #define _SB1250_UART_H -#include "sb1250_defs.h" +#include <asm/sibyte/sb1250_defs.h> /* ********************************************************************** * DUART Registers diff --git a/arch/mips/include/uapi/asm/Kbuild b/arch/mips/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/mips/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/mn10300/include/uapi/asm/Kbuild b/arch/mn10300/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/mn10300/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/openrisc/include/uapi/asm/Kbuild b/arch/openrisc/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/openrisc/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/parisc/include/uapi/asm/Kbuild b/arch/parisc/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/parisc/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h index 7f065e1..0e15db4 100644 --- a/arch/powerpc/include/asm/ps3.h +++ b/arch/powerpc/include/asm/ps3.h @@ -24,7 +24,7 @@ #include <linux/init.h> #include <linux/types.h> #include <linux/device.h> -#include "cell-pmu.h" +#include <asm/cell-pmu.h> union ps3_firmware_version { u64 raw; diff --git a/arch/powerpc/include/asm/ucc_fast.h b/arch/powerpc/include/asm/ucc_fast.h index 839aab8..4644c84 100644 --- a/arch/powerpc/include/asm/ucc_fast.h +++ b/arch/powerpc/include/asm/ucc_fast.h @@ -19,7 +19,7 @@ #include <asm/immap_qe.h> #include <asm/qe.h> -#include "ucc.h" +#include <asm/ucc.h> /* Receive BD's status */ #define R_E 0x80000000 /* buffer empty */ diff --git a/arch/powerpc/include/asm/ucc_slow.h b/arch/powerpc/include/asm/ucc_slow.h index 0980e6a..cf131ff 100644 --- a/arch/powerpc/include/asm/ucc_slow.h +++ b/arch/powerpc/include/asm/ucc_slow.h @@ -20,7 +20,7 @@ #include <asm/immap_qe.h> #include <asm/qe.h> -#include "ucc.h" +#include <asm/ucc.h> /* transmit BD's status */ #define T_R 0x80000000 /* ready bit */ diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/powerpc/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/s390/include/uapi/asm/Kbuild b/arch/s390/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/s390/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/score/include/uapi/asm/Kbuild b/arch/score/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/score/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/sh/include/asm/bl_bit.h b/arch/sh/include/asm/bl_bit.h index 45e6b9f..06e4163 100644 --- a/arch/sh/include/asm/bl_bit.h +++ b/arch/sh/include/asm/bl_bit.h @@ -2,9 +2,9 @@ #define __ASM_SH_BL_BIT_H #ifdef CONFIG_SUPERH32 -# include "bl_bit_32.h" +# include <asm/bl_bit_32.h> #else -# include "bl_bit_64.h" +# include <asm/bl_bit_64.h> #endif #endif /* __ASM_SH_BL_BIT_H */ diff --git a/arch/sh/include/asm/cache_insns.h b/arch/sh/include/asm/cache_insns.h index d25fbe5..355cb06 100644 --- a/arch/sh/include/asm/cache_insns.h +++ b/arch/sh/include/asm/cache_insns.h @@ -3,9 +3,9 @@ #ifdef CONFIG_SUPERH32 -# include "cache_insns_32.h" +# include <asm/cache_insns_32.h> #else -# include "cache_insns_64.h" +# include <asm/cache_insns_64.h> #endif #endif /* __ASM_SH_CACHE_INSNS_H */ diff --git a/arch/sh/include/asm/checksum.h b/arch/sh/include/asm/checksum.h index fc26d1f..34ae262 100644 --- a/arch/sh/include/asm/checksum.h +++ b/arch/sh/include/asm/checksum.h @@ -1,5 +1,5 @@ #ifdef CONFIG_SUPERH32 -# include "checksum_32.h" +# include <asm/checksum_32.h> #else # include <asm-generic/checksum.h> #endif diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h index 384c747..21c5088 100644 --- a/arch/sh/include/asm/mmu_context.h +++ b/arch/sh/include/asm/mmu_context.h @@ -46,9 +46,9 @@ #define MMU_VPN_MASK 0xfffff000 #if defined(CONFIG_SUPERH32) -#include "mmu_context_32.h" +#include <asm/mmu_context_32.h> #else -#include "mmu_context_64.h" +#include <asm/mmu_context_64.h> #endif /* diff --git a/arch/sh/include/asm/posix_types.h b/arch/sh/include/asm/posix_types.h index 4eeb723..f08449b 100644 --- a/arch/sh/include/asm/posix_types.h +++ b/arch/sh/include/asm/posix_types.h @@ -1,13 +1,13 @@ #ifdef __KERNEL__ # ifdef CONFIG_SUPERH32 -# include "posix_types_32.h" +# include <asm/posix_types_32.h> # else -# include "posix_types_64.h" +# include <asm/posix_types_64.h> # endif #else # ifdef __SH5__ -# include "posix_types_64.h" +# include <asm/posix_types_64.h> # else -# include "posix_types_32.h" +# include <asm/posix_types_32.h> # endif #endif /* __KERNEL__ */ diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 3d14aea..5448f9b 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -175,9 +175,9 @@ extern unsigned int instruction_size(unsigned int insn); #endif /* __ASSEMBLY__ */ #ifdef CONFIG_SUPERH32 -# include "processor_32.h" +# include <asm/processor_32.h> #else -# include "processor_64.h" +# include <asm/processor_64.h> #endif #endif /* __ASM_SH_PROCESSOR_H */ diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h index c7b7e1e..a4a38df 100644 --- a/arch/sh/include/asm/ptrace.h +++ b/arch/sh/include/asm/ptrace.h @@ -25,9 +25,9 @@ #define PT_TEXT_LEN 252 #if defined(__SH5__) || defined(CONFIG_CPU_SH5) -#include "ptrace_64.h" +#include <asm/ptrace_64.h> #else -#include "ptrace_32.h" +#include <asm/ptrace_32.h> #endif #ifdef __KERNEL__ diff --git a/arch/sh/include/asm/string.h b/arch/sh/include/asm/string.h index 8c1ea21d..114011f 100644 --- a/arch/sh/include/asm/string.h +++ b/arch/sh/include/asm/string.h @@ -1,5 +1,5 @@ #ifdef CONFIG_SUPERH32 -# include "string_32.h" +# include <asm/string_32.h> #else -# include "string_64.h" +# include <asm/string_64.h> #endif diff --git a/arch/sh/include/asm/switch_to.h b/arch/sh/include/asm/switch_to.h index 62b19418..bcd722f 100644 --- a/arch/sh/include/asm/switch_to.h +++ b/arch/sh/include/asm/switch_to.h @@ -11,9 +11,9 @@ #define __ASM_SH_SWITCH_TO_H #ifdef CONFIG_SUPERH32 -# include "switch_to_32.h" +# include <asm/switch_to_32.h> #else -# include "switch_to_64.h" +# include <asm/switch_to_64.h> #endif #endif /* __ASM_SH_SWITCH_TO_H */ diff --git a/arch/sh/include/asm/syscall.h b/arch/sh/include/asm/syscall.h index aa7777b..847128d 100644 --- a/arch/sh/include/asm/syscall.h +++ b/arch/sh/include/asm/syscall.h @@ -4,9 +4,9 @@ extern const unsigned long sys_call_table[]; #ifdef CONFIG_SUPERH32 -# include "syscall_32.h" +# include <asm/syscall_32.h> #else -# include "syscall_64.h" +# include <asm/syscall_64.h> #endif #endif /* __ASM_SH_SYSCALL_H */ diff --git a/arch/sh/include/asm/syscalls.h b/arch/sh/include/asm/syscalls.h index 507725a..3dbfef0 100644 --- a/arch/sh/include/asm/syscalls.h +++ b/arch/sh/include/asm/syscalls.h @@ -11,9 +11,9 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, unsigned long fd, unsigned long pgoff); #ifdef CONFIG_SUPERH32 -# include "syscalls_32.h" +# include <asm/syscalls_32.h> #else -# include "syscalls_64.h" +# include <asm/syscalls_64.h> #endif #endif /* __KERNEL__ */ diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h index ec88bfc..e61d43d 100644 --- a/arch/sh/include/asm/tlb.h +++ b/arch/sh/include/asm/tlb.h @@ -2,7 +2,7 @@ #define __ASM_SH_TLB_H #ifdef CONFIG_SUPERH64 -# include "tlb_64.h" +# include <asm/tlb_64.h> #endif #ifndef __ASSEMBLY__ diff --git a/arch/sh/include/asm/traps.h b/arch/sh/include/asm/traps.h index afd9df8..9cc149a 100644 --- a/arch/sh/include/asm/traps.h +++ b/arch/sh/include/asm/traps.h @@ -4,9 +4,9 @@ #include <linux/compiler.h> #ifdef CONFIG_SUPERH32 -# include "traps_32.h" +# include <asm/traps_32.h> #else -# include "traps_64.h" +# include <asm/traps_64.h> #endif BUILD_TRAP_HANDLER(address_error); diff --git a/arch/sh/include/asm/uaccess.h b/arch/sh/include/asm/uaccess.h index 8698a80..9486376 100644 --- a/arch/sh/include/asm/uaccess.h +++ b/arch/sh/include/asm/uaccess.h @@ -97,9 +97,9 @@ struct __large_struct { unsigned long buf[100]; }; }) #ifdef CONFIG_SUPERH32 -# include "uaccess_32.h" +# include <asm/uaccess_32.h> #else -# include "uaccess_64.h" +# include <asm/uaccess_64.h> #endif extern long strncpy_from_user(char *dest, const char __user *src, long count); diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h index 7bc6707..307201a 100644 --- a/arch/sh/include/asm/unistd.h +++ b/arch/sh/include/asm/unistd.h @@ -1,8 +1,8 @@ #ifdef __KERNEL__ # ifdef CONFIG_SUPERH32 -# include "unistd_32.h" +# include <asm/unistd_32.h> # else -# include "unistd_64.h" +# include <asm/unistd_64.h> # endif # define __ARCH_WANT_SYS_RT_SIGSUSPEND @@ -40,8 +40,8 @@ #else # ifdef __SH5__ -# include "unistd_64.h" +# include <asm/unistd_64.h> # else -# include "unistd_32.h" +# include <asm/unistd_32.h> # endif #endif diff --git a/arch/sh/include/mach-ecovec24/mach/romimage.h b/arch/sh/include/mach-ecovec24/mach/romimage.h index d63ef51..60f3e8a 100644 --- a/arch/sh/include/mach-ecovec24/mach/romimage.h +++ b/arch/sh/include/mach-ecovec24/mach/romimage.h @@ -6,7 +6,7 @@ */ #include <asm/romimage-macros.h> -#include "partner-jet-setup.txt" +#include <mach/partner-jet-setup.txt> /* execute icbi after enabling cache */ mov.l 1f, r0 diff --git a/arch/sh/include/mach-kfr2r09/mach/romimage.h b/arch/sh/include/mach-kfr2r09/mach/romimage.h index 7a883167..1afae21 100644 --- a/arch/sh/include/mach-kfr2r09/mach/romimage.h +++ b/arch/sh/include/mach-kfr2r09/mach/romimage.h @@ -6,7 +6,7 @@ */ #include <asm/romimage-macros.h> -#include "partner-jet-setup.txt" +#include <mach/partner-jet-setup.txt> /* execute icbi after enabling cache */ mov.l 1f, r0 diff --git a/arch/sh/include/uapi/asm/Kbuild b/arch/sh/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/sh/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h index 2751787..c72f3045 100644 --- a/arch/sparc/include/asm/oplib_32.h +++ b/arch/sparc/include/asm/oplib_32.h @@ -94,7 +94,7 @@ extern int prom_getprev(void); extern void prom_console_write_buf(const char *buf, int len); /* Prom's internal routines, don't use in kernel/boot code. */ -extern void prom_printf(const char *fmt, ...); +extern __printf(1, 2) void prom_printf(const char *fmt, ...); extern void prom_write(const char *buf, unsigned int len); /* Multiprocessor operations... */ diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h index 97a9047..a12dbe3 100644 --- a/arch/sparc/include/asm/oplib_64.h +++ b/arch/sparc/include/asm/oplib_64.h @@ -98,7 +98,7 @@ extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size); extern void prom_console_write_buf(const char *buf, int len); /* Prom's internal routines, don't use in kernel/boot code. */ -extern void prom_printf(const char *fmt, ...); +extern __printf(1, 2) void prom_printf(const char *fmt, ...); extern void prom_write(const char *buf, unsigned int len); /* Multiprocessor operations... */ diff --git a/arch/sparc/include/uapi/asm/Kbuild b/arch/sparc/include/uapi/asm/Kbuild new file mode 100644 index 0000000..7518ad2 --- /dev/null +++ b/arch/sparc/include/uapi/asm/Kbuild @@ -0,0 +1,5 @@ +# UAPI Header export list +# User exported sparc header files + +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/sparc/kernel/hvapi.c b/arch/sparc/kernel/hvapi.c index 1032df4..c0a2de0 100644 --- a/arch/sparc/kernel/hvapi.c +++ b/arch/sparc/kernel/hvapi.c @@ -194,7 +194,7 @@ void __init sun4v_hvapi_init(void) bad: prom_printf("HVAPI: Cannot register API group " - "%lx with major(%u) minor(%u)\n", + "%lx with major(%lu) minor(%lu)\n", group, major, minor); prom_halt(); } diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c index 340c5b9..d397d7f 100644 --- a/arch/sparc/kernel/prom_64.c +++ b/arch/sparc/kernel/prom_64.c @@ -37,7 +37,7 @@ void * __init prom_early_alloc(unsigned long size) void *ret; if (!paddr) { - prom_printf("prom_early_alloc(%lu) failed\n"); + prom_printf("prom_early_alloc(%lu) failed\n", size); prom_halt(); } diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index 3b05e66..fa1f1d3 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c @@ -850,7 +850,7 @@ void __init cheetah_ecache_flush_init(void) ecache_flush_physbase = find_ecache_flush_span(ecache_flush_size); if (ecache_flush_physbase == ~0UL) { - prom_printf("cheetah_ecache_flush_init: Cannot find %d byte " + prom_printf("cheetah_ecache_flush_init: Cannot find %ld byte " "contiguous physical memory.\n", ecache_flush_size); prom_halt(); diff --git a/arch/sparc/lib/NG2memcpy.S b/arch/sparc/lib/NG2memcpy.S index 03eadf6..2c20ad6 100644 --- a/arch/sparc/lib/NG2memcpy.S +++ b/arch/sparc/lib/NG2memcpy.S @@ -14,7 +14,7 @@ #define FPRS_FEF 0x04 #ifdef MEMCPY_DEBUG #define VISEntryHalf rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs; \ - clr %g1; clr %g2; clr %g3; subcc %g0, %g0, %g0; + clr %g1; clr %g2; clr %g3; clr %g5; subcc %g0, %g0, %g0; #define VISExitHalf and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs #else #define VISEntryHalf rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs @@ -182,13 +182,13 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ cmp %g2, 0 tne %xcc, 5 PREAMBLE - mov %o0, GLOBAL_SPARE + mov %o0, %o3 cmp %o2, 0 be,pn %XCC, 85f - or %o0, %o1, %o3 + or %o0, %o1, GLOBAL_SPARE cmp %o2, 16 blu,a,pn %XCC, 80f - or %o3, %o2, %o3 + or GLOBAL_SPARE, %o2, GLOBAL_SPARE /* 2 blocks (128 bytes) is the minimum we can do the block * copy with. We need to ensure that we'll iterate at least @@ -202,7 +202,7 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ */ cmp %o2, (4 * 64) blu,pt %XCC, 75f - andcc %o3, 0x7, %g0 + andcc GLOBAL_SPARE, 0x7, %g0 /* %o0: dst * %o1: src @@ -404,13 +404,13 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ * over. If anything is left, we copy it one byte at a time. */ brz,pt %o2, 85f - sub %o0, %o1, %o3 + sub %o0, %o1, GLOBAL_SPARE ba,a,pt %XCC, 90f .align 64 75: /* 16 < len <= 64 */ bne,pn %XCC, 75f - sub %o0, %o1, %o3 + sub %o0, %o1, GLOBAL_SPARE 72: andn %o2, 0xf, %o4 @@ -420,9 +420,9 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ add %o1, 0x08, %o1 EX_LD(LOAD(ldx, %o1, %g1)) sub %o1, 0x08, %o1 - EX_ST(STORE(stx, %o5, %o1 + %o3)) + EX_ST(STORE(stx, %o5, %o1 + GLOBAL_SPARE)) add %o1, 0x8, %o1 - EX_ST(STORE(stx, %g1, %o1 + %o3)) + EX_ST(STORE(stx, %g1, %o1 + GLOBAL_SPARE)) bgu,pt %XCC, 1b add %o1, 0x8, %o1 73: andcc %o2, 0x8, %g0 @@ -430,14 +430,14 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ nop sub %o2, 0x8, %o2 EX_LD(LOAD(ldx, %o1, %o5)) - EX_ST(STORE(stx, %o5, %o1 + %o3)) + EX_ST(STORE(stx, %o5, %o1 + GLOBAL_SPARE)) add %o1, 0x8, %o1 1: andcc %o2, 0x4, %g0 be,pt %XCC, 1f nop sub %o2, 0x4, %o2 EX_LD(LOAD(lduw, %o1, %o5)) - EX_ST(STORE(stw, %o5, %o1 + %o3)) + EX_ST(STORE(stw, %o5, %o1 + GLOBAL_SPARE)) add %o1, 0x4, %o1 1: cmp %o2, 0 be,pt %XCC, 85f @@ -454,11 +454,11 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ 1: subcc %g1, 1, %g1 EX_LD(LOAD(ldub, %o1, %o5)) - EX_ST(STORE(stb, %o5, %o1 + %o3)) + EX_ST(STORE(stb, %o5, %o1 + GLOBAL_SPARE)) bgu,pt %icc, 1b add %o1, 1, %o1 -2: add %o1, %o3, %o0 +2: add %o1, GLOBAL_SPARE, %o0 andcc %o1, 0x7, %g1 bne,pt %icc, 8f sll %g1, 3, %g1 @@ -468,16 +468,16 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ nop ba,a,pt %xcc, 73b -8: mov 64, %o3 +8: mov 64, GLOBAL_SPARE andn %o1, 0x7, %o1 EX_LD(LOAD(ldx, %o1, %g2)) - sub %o3, %g1, %o3 + sub GLOBAL_SPARE, %g1, GLOBAL_SPARE andn %o2, 0x7, %o4 sllx %g2, %g1, %g2 1: add %o1, 0x8, %o1 EX_LD(LOAD(ldx, %o1, %g3)) subcc %o4, 0x8, %o4 - srlx %g3, %o3, %o5 + srlx %g3, GLOBAL_SPARE, %o5 or %o5, %g2, %o5 EX_ST(STORE(stx, %o5, %o0)) add %o0, 0x8, %o0 @@ -489,32 +489,32 @@ FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ be,pn %icc, 85f add %o1, %g1, %o1 ba,pt %xcc, 90f - sub %o0, %o1, %o3 + sub %o0, %o1, GLOBAL_SPARE .align 64 80: /* 0 < len <= 16 */ - andcc %o3, 0x3, %g0 + andcc GLOBAL_SPARE, 0x3, %g0 bne,pn %XCC, 90f - sub %o0, %o1, %o3 + sub %o0, %o1, GLOBAL_SPARE 1: subcc %o2, 4, %o2 EX_LD(LOAD(lduw, %o1, %g1)) - EX_ST(STORE(stw, %g1, %o1 + %o3)) + EX_ST(STORE(stw, %g1, %o1 + GLOBAL_SPARE)) bgu,pt %XCC, 1b add %o1, 4, %o1 85: retl - mov EX_RETVAL(GLOBAL_SPARE), %o0 + mov EX_RETVAL(%o3), %o0 .align 32 90: subcc %o2, 1, %o2 EX_LD(LOAD(ldub, %o1, %g1)) - EX_ST(STORE(stb, %g1, %o1 + %o3)) + EX_ST(STORE(stb, %g1, %o1 + GLOBAL_SPARE)) bgu,pt %XCC, 90b add %o1, 1, %o1 retl - mov EX_RETVAL(GLOBAL_SPARE), %o0 + mov EX_RETVAL(%o3), %o0 .size FUNC_NAME, .-FUNC_NAME diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 696bb09..7a9b788 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -119,7 +119,8 @@ static void __init read_obp_memory(const char *property, ret = prom_getproperty(node, property, (char *) regs, prop_size); if (ret == -1) { - prom_printf("Couldn't get %s property from /memory.\n"); + prom_printf("Couldn't get %s property from /memory.\n", + property); prom_halt(); } @@ -497,7 +498,7 @@ static void __init read_obp_translations(void) prom_halt(); } if (unlikely(n > sizeof(prom_trans))) { - prom_printf("prom_mappings: Size %Zd is too big.\n", n); + prom_printf("prom_mappings: Size %d is too big.\n", n); prom_halt(); } @@ -559,7 +560,7 @@ static void __init hypervisor_tlb_lock(unsigned long vaddr, unsigned long ret = sun4v_mmu_map_perm_addr(vaddr, 0, pte, mmu); if (ret != 0) { - prom_printf("hypervisor_tlb_lock[%lx:%lx:%lx:%lx]: " + prom_printf("hypervisor_tlb_lock[%lx:%x:%lx:%lx]: " "errors with %lx\n", vaddr, 0, pte, mmu, ret); prom_halt(); } diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c index a8a58ca..0f4f719 100644 --- a/arch/sparc/mm/iommu.c +++ b/arch/sparc/mm/iommu.c @@ -90,8 +90,8 @@ static void __init sbus_iommu_init(struct platform_device *op) it to us. */ tmp = __get_free_pages(GFP_KERNEL, IOMMU_ORDER); if (!tmp) { - prom_printf("Unable to allocate iommu table [0x%08x]\n", - IOMMU_NPTES*sizeof(iopte_t)); + prom_printf("Unable to allocate iommu table [0x%lx]\n", + IOMMU_NPTES * sizeof(iopte_t)); prom_halt(); } iommu->page_table = (iopte_t *)tmp; diff --git a/arch/tile/include/gxio/dma_queue.h b/arch/tile/include/gxio/dma_queue.h index 00654fe..b9e45e3 100644 --- a/arch/tile/include/gxio/dma_queue.h +++ b/arch/tile/include/gxio/dma_queue.h @@ -19,7 +19,7 @@ * DMA queue management APIs shared between TRIO and mPIPE. */ -#include "common.h" +#include <gxio/common.h> /* The credit counter lives in the high 32 bits. */ #define DMA_QUEUE_CREDIT_SHIFT 32 diff --git a/arch/tile/include/gxio/mpipe.h b/arch/tile/include/gxio/mpipe.h index 78c5986..b74f470 100644 --- a/arch/tile/include/gxio/mpipe.h +++ b/arch/tile/include/gxio/mpipe.h @@ -21,8 +21,8 @@ * resources. */ -#include "common.h" -#include "dma_queue.h" +#include <gxio/common.h> +#include <gxio/dma_queue.h> #include <linux/time.h> diff --git a/arch/tile/include/gxio/trio.h b/arch/tile/include/gxio/trio.h index 77b80cd..df10a66 100644 --- a/arch/tile/include/gxio/trio.h +++ b/arch/tile/include/gxio/trio.h @@ -140,8 +140,8 @@ #include <linux/types.h> -#include "common.h" -#include "dma_queue.h" +#include <gxio/common.h> +#include <gxio/dma_queue.h> #include <arch/trio_constants.h> #include <arch/trio.h> diff --git a/arch/tile/include/gxio/usb_host.h b/arch/tile/include/gxio/usb_host.h index a60a126..5eedec0 100644 --- a/arch/tile/include/gxio/usb_host.h +++ b/arch/tile/include/gxio/usb_host.h @@ -14,7 +14,7 @@ #ifndef _GXIO_USB_H_ #define _GXIO_USB_H_ -#include "common.h" +#include <gxio/common.h> #include <hv/drv_usb_host_intf.h> #include <hv/iorpc.h> diff --git a/arch/tile/include/hv/iorpc.h b/arch/tile/include/hv/iorpc.h index 89c72a5..ddf1604 100644 --- a/arch/tile/include/hv/iorpc.h +++ b/arch/tile/include/hv/iorpc.h @@ -248,7 +248,7 @@ #if defined(__HV__) #include <hv/hypervisor.h> #elif defined(__KERNEL__) -#include "hypervisor.h" +#include <hv/hypervisor.h> #include <linux/types.h> #else #include <stdint.h> diff --git a/arch/tile/include/uapi/arch/Kbuild b/arch/tile/include/uapi/arch/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/arch/tile/include/uapi/arch/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/arch/tile/include/uapi/asm/Kbuild b/arch/tile/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/tile/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/um/Makefile b/arch/um/Makefile index 0970910..133f7de 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -66,7 +66,9 @@ USER_CFLAGS = $(patsubst $(KERNEL_DEFINES),,$(patsubst -D__KERNEL__,,\ include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS) KBUILD_CPPFLAGS += -I$(srctree)/$(HOST_DIR)/include \ - -I$(HOST_DIR)/include/generated + -I$(srctree)/$(HOST_DIR)/include/uapi \ + -I$(HOST_DIR)/include/generated \ + -I$(HOST_DIR)/include/generated/uapi # -Derrno=kernel_errno - This turns all kernel references to errno into # kernel_errno to separate them from the libc errno. This allows -fno-common diff --git a/arch/unicore32/include/mach/PKUnity.h b/arch/unicore32/include/mach/PKUnity.h index 8040d57..46705af 100644 --- a/arch/unicore32/include/mach/PKUnity.h +++ b/arch/unicore32/include/mach/PKUnity.h @@ -15,7 +15,7 @@ #error You must include hardware.h not PKUnity.h #endif -#include "bitfield.h" +#include <mach/bitfield.h> /* * Memory Definitions @@ -32,7 +32,7 @@ * 0x98000000 - 0x9FFFFFFF 128MB PCI PCI-AHB MEM-mapping */ #define PKUNITY_PCI_BASE io_p2v(0x80000000) /* 0x80000000 - 0xBFFFFFFF 1GB */ -#include "regs-pci.h" +#include <mach/regs-pci.h> #define PKUNITY_PCICFG_BASE (PKUNITY_PCI_BASE + 0x0) #define PKUNITY_PCIBRI_BASE (PKUNITY_PCI_BASE + 0x00010000) @@ -50,18 +50,18 @@ #define PKUNITY_ARBITER_BASE (PKUNITY_AHB_BASE + 0x000000) /* AHB-2 */ #define PKUNITY_DDR2CTRL_BASE (PKUNITY_AHB_BASE + 0x100000) /* AHB-3 */ #define PKUNITY_DMAC_BASE (PKUNITY_AHB_BASE + 0x200000) /* AHB-4 */ -#include "regs-dmac.h" +#include <mach/regs-dmac.h> #define PKUNITY_UMAL_BASE (PKUNITY_AHB_BASE + 0x300000) /* AHB-5 */ -#include "regs-umal.h" +#include <mach/regs-umal.h> #define PKUNITY_USB_BASE (PKUNITY_AHB_BASE + 0x400000) /* AHB-6 */ #define PKUNITY_SATA_BASE (PKUNITY_AHB_BASE + 0x500000) /* AHB-7 */ #define PKUNITY_SMC_BASE (PKUNITY_AHB_BASE + 0x600000) /* AHB-8 */ /* AHB-9 is for APB bridge */ #define PKUNITY_MME_BASE (PKUNITY_AHB_BASE + 0x700000) /* AHB-10 */ #define PKUNITY_UNIGFX_BASE (PKUNITY_AHB_BASE + 0x800000) /* AHB-11 */ -#include "regs-unigfx.h" +#include <mach/regs-unigfx.h> #define PKUNITY_NAND_BASE (PKUNITY_AHB_BASE + 0x900000) /* AHB-12 */ -#include "regs-nand.h" +#include <mach/regs-nand.h> #define PKUNITY_H264D_BASE (PKUNITY_AHB_BASE + 0xA00000) /* AHB-13 */ #define PKUNITY_H264E_BASE (PKUNITY_AHB_BASE + 0xB00000) /* AHB-14 */ @@ -72,27 +72,27 @@ #define PKUNITY_UART0_BASE (PKUNITY_APB_BASE + 0x000000) /* APB-0 */ #define PKUNITY_UART1_BASE (PKUNITY_APB_BASE + 0x100000) /* APB-1 */ -#include "regs-uart.h" +#include <mach/regs-uart.h> #define PKUNITY_I2C_BASE (PKUNITY_APB_BASE + 0x200000) /* APB-2 */ -#include "regs-i2c.h" +#include <mach/regs-i2c.h> #define PKUNITY_SPI_BASE (PKUNITY_APB_BASE + 0x300000) /* APB-3 */ -#include "regs-spi.h" +#include <mach/regs-spi.h> #define PKUNITY_AC97_BASE (PKUNITY_APB_BASE + 0x400000) /* APB-4 */ -#include "regs-ac97.h" +#include <mach/regs-ac97.h> #define PKUNITY_GPIO_BASE (PKUNITY_APB_BASE + 0x500000) /* APB-5 */ -#include "regs-gpio.h" +#include <mach/regs-gpio.h> #define PKUNITY_INTC_BASE (PKUNITY_APB_BASE + 0x600000) /* APB-6 */ -#include "regs-intc.h" +#include <mach/regs-intc.h> #define PKUNITY_RTC_BASE (PKUNITY_APB_BASE + 0x700000) /* APB-7 */ -#include "regs-rtc.h" +#include <mach/regs-rtc.h> #define PKUNITY_OST_BASE (PKUNITY_APB_BASE + 0x800000) /* APB-8 */ -#include "regs-ost.h" +#include <mach/regs-ost.h> #define PKUNITY_RESETC_BASE (PKUNITY_APB_BASE + 0x900000) /* APB-9 */ -#include "regs-resetc.h" +#include <mach/regs-resetc.h> #define PKUNITY_PM_BASE (PKUNITY_APB_BASE + 0xA00000) /* APB-10 */ -#include "regs-pm.h" +#include <mach/regs-pm.h> #define PKUNITY_PS2_BASE (PKUNITY_APB_BASE + 0xB00000) /* APB-11 */ -#include "regs-ps2.h" +#include <mach/regs-ps2.h> #define PKUNITY_SDC_BASE (PKUNITY_APB_BASE + 0xC00000) /* APB-12 */ -#include "regs-sdc.h" +#include <mach/regs-sdc.h> diff --git a/arch/unicore32/include/mach/hardware.h b/arch/unicore32/include/mach/hardware.h index 930bea6..9e20b5d 100644 --- a/arch/unicore32/include/mach/hardware.h +++ b/arch/unicore32/include/mach/hardware.h @@ -15,7 +15,7 @@ #ifndef __MACH_PUV3_HARDWARE_H__ #define __MACH_PUV3_HARDWARE_H__ -#include "PKUnity.h" +#include <mach/PKUnity.h> #ifndef __ASSEMBLY__ #define io_p2v(x) (void __iomem *)((x) - PKUNITY_MMIO_BASE) diff --git a/arch/unicore32/include/mach/uncompress.h b/arch/unicore32/include/mach/uncompress.h index 142d3e7..9be67c9 100644 --- a/arch/unicore32/include/mach/uncompress.h +++ b/arch/unicore32/include/mach/uncompress.h @@ -13,8 +13,8 @@ #ifndef __MACH_PUV3_UNCOMPRESS_H__ #define __MACH_PUV3_UNCOMPRESS_H__ -#include "hardware.h" -#include "ocd.h" +#include <mach/hardware.h> +#include <mach/ocd.h> extern char input_data[]; extern char input_data_end[]; diff --git a/arch/unicore32/include/uapi/asm/Kbuild b/arch/unicore32/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/unicore32/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index f7535be..ce03476 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -37,7 +37,7 @@ setup-y += video-bios.o targets += $(setup-y) hostprogs-y := mkcpustr tools/build -HOST_EXTRACFLAGS += -I$(srctree)/tools/include $(LINUXINCLUDE) \ +HOST_EXTRACFLAGS += -I$(srctree)/tools/include $(USERINCLUDE) \ -D__EXPORTED_HEADERS__ $(obj)/cpu.o: $(obj)/cpustr.h @@ -52,7 +52,7 @@ $(obj)/cpustr.h: $(obj)/mkcpustr FORCE # How to compile the 16-bit code. Note we always compile for -march=i386, # that way we can complain to the user if the CPU is insufficient. -KBUILD_CFLAGS := $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \ +KBUILD_CFLAGS := $(USERINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \ -DDISABLE_BRANCH_PROFILING \ -Wall -Wstrict-prototypes \ -march=i386 -mregparm=3 \ diff --git a/arch/x86/boot/mkcpustr.c b/arch/x86/boot/mkcpustr.c index 919257f..4579eff 100644 --- a/arch/x86/boot/mkcpustr.c +++ b/arch/x86/boot/mkcpustr.c @@ -15,6 +15,8 @@ #include <stdio.h> +#include "../include/asm/required-features.h" +#include "../include/asm/cpufeature.h" #include "../kernel/cpu/capflags.c" int main(void) diff --git a/arch/x86/include/asm/Kbuild b/arch/x86/include/asm/Kbuild index f9c0d3b..1595d68 100644 --- a/arch/x86/include/asm/Kbuild +++ b/arch/x86/include/asm/Kbuild @@ -22,7 +22,3 @@ header-y += sigcontext32.h header-y += ucontext.h header-y += vm86.h header-y += vsyscall.h - -genhdr-y += unistd_32.h -genhdr-y += unistd_64.h -genhdr-y += unistd_x32.h diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h index 58cb6d4..250b877 100644 --- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -309,9 +309,9 @@ static inline void atomic_or_long(unsigned long *v1, unsigned long v2) #define smp_mb__after_atomic_inc() barrier() #ifdef CONFIG_X86_32 -# include "atomic64_32.h" +# include <asm/atomic64_32.h> #else -# include "atomic64_64.h" +# include <asm/atomic64_64.h> #endif #endif /* _ASM_X86_ATOMIC_H */ diff --git a/arch/x86/include/asm/calling.h b/arch/x86/include/asm/calling.h index 7f8422a..0fa6750 100644 --- a/arch/x86/include/asm/calling.h +++ b/arch/x86/include/asm/calling.h @@ -46,7 +46,7 @@ For 32-bit we have the following conventions - kernel is built with */ -#include "dwarf2.h" +#include <asm/dwarf2.h> /* * 64-bit system call stack frame layout defines and helpers, diff --git a/arch/x86/include/asm/checksum.h b/arch/x86/include/asm/checksum.h index 848850f..5f5bb0f 100644 --- a/arch/x86/include/asm/checksum.h +++ b/arch/x86/include/asm/checksum.h @@ -1,5 +1,5 @@ #ifdef CONFIG_X86_32 -# include "checksum_32.h" +# include <asm/checksum_32.h> #else -# include "checksum_64.h" +# include <asm/checksum_64.h> #endif diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h index 99480e5..8d871ea 100644 --- a/arch/x86/include/asm/cmpxchg.h +++ b/arch/x86/include/asm/cmpxchg.h @@ -138,9 +138,9 @@ extern void __add_wrong_size(void) __raw_cmpxchg((ptr), (old), (new), (size), "") #ifdef CONFIG_X86_32 -# include "cmpxchg_32.h" +# include <asm/cmpxchg_32.h> #else -# include "cmpxchg_64.h" +# include <asm/cmpxchg_64.h> #endif #ifdef __HAVE_ARCH_CMPXCHG diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 16cae42..8c297aa 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -4,7 +4,9 @@ #ifndef _ASM_X86_CPUFEATURE_H #define _ASM_X86_CPUFEATURE_H +#ifndef _ASM_X86_REQUIRED_FEATURES_H #include <asm/required-features.h> +#endif #define NCAPINTS 10 /* N 32-bit words worth of info */ diff --git a/arch/x86/include/asm/mmzone.h b/arch/x86/include/asm/mmzone.h index 64217ea..d497bc4 100644 --- a/arch/x86/include/asm/mmzone.h +++ b/arch/x86/include/asm/mmzone.h @@ -1,5 +1,5 @@ #ifdef CONFIG_X86_32 -# include "mmzone_32.h" +# include <asm/mmzone_32.h> #else -# include "mmzone_64.h" +# include <asm/mmzone_64.h> #endif diff --git a/arch/x86/include/asm/mutex.h b/arch/x86/include/asm/mutex.h index a731b9c..7d3a482 100644 --- a/arch/x86/include/asm/mutex.h +++ b/arch/x86/include/asm/mutex.h @@ -1,5 +1,5 @@ #ifdef CONFIG_X86_32 -# include "mutex_32.h" +# include <asm/mutex_32.h> #else -# include "mutex_64.h" +# include <asm/mutex_64.h> #endif diff --git a/arch/x86/include/asm/numa.h b/arch/x86/include/asm/numa.h index bfacd2c..49119fc 100644 --- a/arch/x86/include/asm/numa.h +++ b/arch/x86/include/asm/numa.h @@ -53,9 +53,9 @@ static inline int numa_cpu_node(int cpu) #endif /* CONFIG_NUMA */ #ifdef CONFIG_X86_32 -# include "numa_32.h" +# include <asm/numa_32.h> #else -# include "numa_64.h" +# include <asm/numa_64.h> #endif #ifdef CONFIG_NUMA diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index df75d07..6e41b93 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -141,7 +141,7 @@ void default_restore_msi_irqs(struct pci_dev *dev, int irq); #endif /* __KERNEL__ */ #ifdef CONFIG_X86_64 -#include "pci_64.h" +#include <asm/pci_64.h> #endif /* implement the pci_ DMA API in terms of the generic device dma_ one */ diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 49afb3f..fc99484 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -384,9 +384,9 @@ pte_t *populate_extra_pte(unsigned long vaddr); #endif /* __ASSEMBLY__ */ #ifdef CONFIG_X86_32 -# include "pgtable_32.h" +# include <asm/pgtable_32.h> #else -# include "pgtable_64.h" +# include <asm/pgtable_64.h> #endif #ifndef __ASSEMBLY__ diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h index db8fec6..ec8a1fc 100644 --- a/arch/x86/include/asm/pgtable_types.h +++ b/arch/x86/include/asm/pgtable_types.h @@ -174,9 +174,9 @@ #endif #ifdef CONFIG_X86_32 -# include "pgtable_32_types.h" +# include <asm/pgtable_32_types.h> #else -# include "pgtable_64_types.h" +# include <asm/pgtable_64_types.h> #endif #ifndef __ASSEMBLY__ diff --git a/arch/x86/include/asm/posix_types.h b/arch/x86/include/asm/posix_types.h index 7ef7c30..bad3665 100644 --- a/arch/x86/include/asm/posix_types.h +++ b/arch/x86/include/asm/posix_types.h @@ -1,15 +1,15 @@ #ifdef __KERNEL__ # ifdef CONFIG_X86_32 -# include "posix_types_32.h" +# include <asm/posix_types_32.h> # else -# include "posix_types_64.h" +# include <asm/posix_types_64.h> # endif #else # ifdef __i386__ -# include "posix_types_32.h" +# include <asm/posix_types_32.h> # elif defined(__ILP32__) -# include "posix_types_x32.h" +# include <asm/posix_types_x32.h> # else -# include "posix_types_64.h" +# include <asm/posix_types_64.h> # endif #endif diff --git a/arch/x86/include/asm/seccomp.h b/arch/x86/include/asm/seccomp.h index c62e58a..0f3d7f0 100644 --- a/arch/x86/include/asm/seccomp.h +++ b/arch/x86/include/asm/seccomp.h @@ -1,5 +1,5 @@ #ifdef CONFIG_X86_32 -# include "seccomp_32.h" +# include <asm/seccomp_32.h> #else -# include "seccomp_64.h" +# include <asm/seccomp_64.h> #endif diff --git a/arch/x86/include/asm/string.h b/arch/x86/include/asm/string.h index 6dfd6d9..09224d7 100644 --- a/arch/x86/include/asm/string.h +++ b/arch/x86/include/asm/string.h @@ -1,5 +1,5 @@ #ifdef CONFIG_X86_32 -# include "string_32.h" +# include <asm/string_32.h> #else -# include "string_64.h" +# include <asm/string_64.h> #endif diff --git a/arch/x86/include/asm/suspend.h b/arch/x86/include/asm/suspend.h index 9bd521f..2fab6c2 100644 --- a/arch/x86/include/asm/suspend.h +++ b/arch/x86/include/asm/suspend.h @@ -1,5 +1,5 @@ #ifdef CONFIG_X86_32 -# include "suspend_32.h" +# include <asm/suspend_32.h> #else -# include "suspend_64.h" +# include <asm/suspend_64.h> #endif diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index a91acfb..7ccf8d1 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h @@ -589,9 +589,9 @@ extern struct movsl_mask { #define ARCH_HAS_NOCACHE_UACCESS 1 #ifdef CONFIG_X86_32 -# include "uaccess_32.h" +# include <asm/uaccess_32.h> #else -# include "uaccess_64.h" +# include <asm/uaccess_64.h> #endif #endif /* _ASM_X86_UACCESS_H */ diff --git a/arch/x86/include/asm/user.h b/arch/x86/include/asm/user.h index 24532c7..ccab4af 100644 --- a/arch/x86/include/asm/user.h +++ b/arch/x86/include/asm/user.h @@ -2,9 +2,9 @@ #define _ASM_X86_USER_H #ifdef CONFIG_X86_32 -# include "user_32.h" +# include <asm/user_32.h> #else -# include "user_64.h" +# include <asm/user_64.h> #endif #include <asm/types.h> diff --git a/arch/x86/include/asm/xen/interface.h b/arch/x86/include/asm/xen/interface.h index cbf0c9d..1707cfa 100644 --- a/arch/x86/include/asm/xen/interface.h +++ b/arch/x86/include/asm/xen/interface.h @@ -47,6 +47,10 @@ #endif #ifndef __ASSEMBLY__ +/* Explicitly size integers that represent pfns in the public interface + * with Xen so that on ARM we can have one ABI that works for 32 and 64 + * bit guests. */ +typedef unsigned long xen_pfn_t; /* Guest handles for primitive C types. */ __DEFINE_GUEST_HANDLE(uchar, unsigned char); __DEFINE_GUEST_HANDLE(uint, unsigned int); @@ -57,6 +61,7 @@ DEFINE_GUEST_HANDLE(long); DEFINE_GUEST_HANDLE(void); DEFINE_GUEST_HANDLE(uint64_t); DEFINE_GUEST_HANDLE(uint32_t); +DEFINE_GUEST_HANDLE(xen_pfn_t); #endif #ifndef HYPERVISOR_VIRT_START @@ -116,11 +121,13 @@ struct arch_shared_info { #endif /* !__ASSEMBLY__ */ #ifdef CONFIG_X86_32 -#include "interface_32.h" +#include <asm/xen/interface_32.h> #else -#include "interface_64.h" +#include <asm/xen/interface_64.h> #endif +#include <asm/pvclock-abi.h> + #ifndef __ASSEMBLY__ /* * The following is all CPU context. Note that the fpu_ctxt block is filled diff --git a/arch/x86/include/asm/xen/swiotlb-xen.h b/arch/x86/include/asm/xen/swiotlb-xen.h index 1be1ab7..ee52fca 100644 --- a/arch/x86/include/asm/xen/swiotlb-xen.h +++ b/arch/x86/include/asm/xen/swiotlb-xen.h @@ -5,10 +5,12 @@ extern int xen_swiotlb; extern int __init pci_xen_swiotlb_detect(void); extern void __init pci_xen_swiotlb_init(void); +extern int pci_xen_swiotlb_init_late(void); #else #define xen_swiotlb (0) static inline int __init pci_xen_swiotlb_detect(void) { return 0; } static inline void __init pci_xen_swiotlb_init(void) { } +static inline int pci_xen_swiotlb_init_late(void) { return -ENXIO; } #endif #endif /* _ASM_X86_SWIOTLB_XEN_H */ diff --git a/arch/x86/include/asm/xor.h b/arch/x86/include/asm/xor.h index 7fcf6f3..f8fde90 100644 --- a/arch/x86/include/asm/xor.h +++ b/arch/x86/include/asm/xor.h @@ -3,8 +3,8 @@ # include <asm-generic/xor.h> #else #ifdef CONFIG_X86_32 -# include "xor_32.h" +# include <asm/xor_32.h> #else -# include "xor_64.h" +# include <asm/xor_64.h> #endif #endif diff --git a/arch/x86/include/asm/xor_32.h b/arch/x86/include/asm/xor_32.h index aabd585..f79cb7e 100644 --- a/arch/x86/include/asm/xor_32.h +++ b/arch/x86/include/asm/xor_32.h @@ -822,7 +822,7 @@ static struct xor_block_template xor_block_pIII_sse = { }; /* Also try the AVX routines */ -#include "xor_avx.h" +#include <asm/xor_avx.h> /* Also try the generic routines. */ #include <asm-generic/xor.h> diff --git a/arch/x86/include/asm/xor_64.h b/arch/x86/include/asm/xor_64.h index 5fc06d0..87ac522 100644 --- a/arch/x86/include/asm/xor_64.h +++ b/arch/x86/include/asm/xor_64.h @@ -306,7 +306,7 @@ static struct xor_block_template xor_block_sse = { /* Also try the AVX routines */ -#include "xor_avx.h" +#include <asm/xor_avx.h> #undef XOR_TRY_TEMPLATES #define XOR_TRY_TEMPLATES \ diff --git a/arch/x86/include/uapi/asm/Kbuild b/arch/x86/include/uapi/asm/Kbuild new file mode 100644 index 0000000..83b6e9a --- /dev/null +++ b/arch/x86/include/uapi/asm/Kbuild @@ -0,0 +1,6 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + +genhdr-y += unistd_32.h +genhdr-y += unistd_64.h +genhdr-y += unistd_x32.h diff --git a/arch/x86/kernel/cpu/mkcapflags.pl b/arch/x86/kernel/cpu/mkcapflags.pl index c7b3fe2..091972e 100644 --- a/arch/x86/kernel/cpu/mkcapflags.pl +++ b/arch/x86/kernel/cpu/mkcapflags.pl @@ -8,7 +8,10 @@ open(IN, "< $in\0") or die "$0: cannot open: $in: $!\n"; open(OUT, "> $out\0") or die "$0: cannot create: $out: $!\n"; -print OUT "#include <asm/cpufeature.h>\n\n"; +print OUT "#ifndef _ASM_X86_CPUFEATURE_H\n"; +print OUT "#include <asm/cpufeature.h>\n"; +print OUT "#endif\n"; +print OUT "\n"; print OUT "const char * const x86_cap_flags[NCAPINTS*32] = {\n"; %features = (); diff --git a/arch/x86/lib/insn.c b/arch/x86/lib/insn.c index b1e6c4b..54fcffe 100644 --- a/arch/x86/lib/insn.c +++ b/arch/x86/lib/insn.c @@ -18,7 +18,11 @@ * Copyright (C) IBM Corporation, 2002, 2004, 2009 */ +#ifdef __KERNEL__ #include <linux/string.h> +#else +#include <string.h> +#endif #include <asm/inat.h> #include <asm/insn.h> diff --git a/arch/x86/syscalls/Makefile b/arch/x86/syscalls/Makefile index 3236aeb..f325af2 100644 --- a/arch/x86/syscalls/Makefile +++ b/arch/x86/syscalls/Makefile @@ -1,7 +1,9 @@ out := $(obj)/../include/generated/asm +uapi := $(obj)/../include/generated/uapi/asm # Create output directory if not already present -_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') +_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') \ + $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') syscall32 := $(srctree)/$(src)/syscall_32.tbl syscall64 := $(srctree)/$(src)/syscall_64.tbl @@ -18,7 +20,7 @@ quiet_cmd_systbl = SYSTBL $@ cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@ syshdr_abi_unistd_32 := i386 -$(out)/unistd_32.h: $(syscall32) $(syshdr) +$(uapi)/unistd_32.h: $(syscall32) $(syshdr) $(call if_changed,syshdr) syshdr_abi_unistd_32_ia32 := i386 @@ -28,11 +30,11 @@ $(out)/unistd_32_ia32.h: $(syscall32) $(syshdr) syshdr_abi_unistd_x32 := common,x32 syshdr_offset_unistd_x32 := __X32_SYSCALL_BIT -$(out)/unistd_x32.h: $(syscall64) $(syshdr) +$(uapi)/unistd_x32.h: $(syscall64) $(syshdr) $(call if_changed,syshdr) syshdr_abi_unistd_64 := common,64 -$(out)/unistd_64.h: $(syscall64) $(syshdr) +$(uapi)/unistd_64.h: $(syscall64) $(syshdr) $(call if_changed,syshdr) syshdr_abi_unistd_64_x32 := x32 @@ -45,11 +47,12 @@ $(out)/syscalls_32.h: $(syscall32) $(systbl) $(out)/syscalls_64.h: $(syscall64) $(systbl) $(call if_changed,systbl) -syshdr-y += unistd_32.h unistd_64.h unistd_x32.h +uapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h syshdr-y += syscalls_32.h syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h syshdr-$(CONFIG_X86_64) += syscalls_64.h -targets += $(syshdr-y) +targets += $(uapisyshdr-y) $(syshdr-y) -all: $(addprefix $(out)/,$(targets)) +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(out)/,$(syshdr-y)) diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile index 733057b..bae601f 100644 --- a/arch/x86/tools/Makefile +++ b/arch/x86/tools/Makefile @@ -28,7 +28,7 @@ posttest: $(obj)/test_get_len vmlinux $(obj)/insn_sanity hostprogs-y += test_get_len insn_sanity # -I needed for generated C source and C source which in the kernel tree. -HOSTCFLAGS_test_get_len.o := -Wall -I$(objtree)/arch/x86/lib/ -I$(srctree)/arch/x86/include/ -I$(srctree)/arch/x86/lib/ -I$(srctree)/include/ +HOSTCFLAGS_test_get_len.o := -Wall -I$(objtree)/arch/x86/lib/ -I$(srctree)/arch/x86/include/uapi/ -I$(srctree)/arch/x86/include/ -I$(srctree)/arch/x86/lib/ -I$(srctree)/include/uapi/ HOSTCFLAGS_insn_sanity.o := -Wall -I$(objtree)/arch/x86/lib/ -I$(srctree)/arch/x86/include/ -I$(srctree)/arch/x86/lib/ -I$(srctree)/include/ diff --git a/arch/x86/xen/apic.c b/arch/x86/xen/apic.c index ec57bd3..7005ced 100644 --- a/arch/x86/xen/apic.c +++ b/arch/x86/xen/apic.c @@ -6,8 +6,9 @@ #include <xen/xen.h> #include <xen/interface/physdev.h> +#include "xen-ops.h" -unsigned int xen_io_apic_read(unsigned apic, unsigned reg) +static unsigned int xen_io_apic_read(unsigned apic, unsigned reg) { struct physdev_apic apic_op; int ret; diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 1fbe75a..2d932c3 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -80,6 +80,8 @@ #include "smp.h" #include "multicalls.h" +#include <xen/events.h> + EXPORT_SYMBOL_GPL(hypercall_page); DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu); @@ -1288,7 +1290,6 @@ asmlinkage void __init xen_start_kernel(void) { struct physdev_set_iopl set_iopl; int rc; - pgd_t *pgd; if (!xen_start_info) return; @@ -1380,8 +1381,6 @@ asmlinkage void __init xen_start_kernel(void) acpi_numa = -1; #endif - pgd = (pgd_t *)xen_start_info->pt_base; - /* Don't do the full vcpu_info placement stuff until we have a possible map and a non-dummy shared_info. */ per_cpu(xen_vcpu, 0) = &HYPERVISOR_shared_info->vcpu_info[0]; @@ -1390,7 +1389,7 @@ asmlinkage void __init xen_start_kernel(void) early_boot_irqs_disabled = true; xen_raw_console_write("mapping kernel into physical memory\n"); - pgd = xen_setup_kernel_pagetable(pgd, xen_start_info->nr_pages); + xen_setup_kernel_pagetable((pgd_t *)xen_start_info->pt_base, xen_start_info->nr_pages); /* Allocate and initialize top and mid mfn levels for p2m structure */ xen_build_mfn_list_list(); @@ -1441,11 +1440,19 @@ asmlinkage void __init xen_start_kernel(void) const struct dom0_vga_console_info *info = (void *)((char *)xen_start_info + xen_start_info->console.dom0.info_off); + struct xen_platform_op op = { + .cmd = XENPF_firmware_info, + .interface_version = XENPF_INTERFACE_VERSION, + .u.firmware_info.type = XEN_FW_KBD_SHIFT_FLAGS, + }; xen_init_vga(info, xen_start_info->console.dom0.info_size); xen_start_info->console.domU.mfn = 0; xen_start_info->console.domU.evtchn = 0; + if (HYPERVISOR_dom0_op(&op) == 0) + boot_params.kbd_status = op.u.firmware_info.u.kbd_shift_flags; + xen_init_apic(); /* Make sure ACS will be enabled */ diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 7a769b7..5a16824 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -84,6 +84,7 @@ */ DEFINE_SPINLOCK(xen_reservation_lock); +#ifdef CONFIG_X86_32 /* * Identity map, in addition to plain kernel map. This needs to be * large enough to allocate page table pages to allocate the rest. @@ -91,7 +92,7 @@ DEFINE_SPINLOCK(xen_reservation_lock); */ #define LEVEL1_IDENT_ENTRIES (PTRS_PER_PTE * 4) static RESERVE_BRK_ARRAY(pte_t, level1_ident_pgt, LEVEL1_IDENT_ENTRIES); - +#endif #ifdef CONFIG_X86_64 /* l3 pud for userspace vsyscall mapping */ static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss; @@ -1176,13 +1177,6 @@ static void xen_exit_mmap(struct mm_struct *mm) static void xen_post_allocator_init(void); -static void __init xen_pagetable_init(void) -{ - paging_init(); - xen_setup_shared_info(); - xen_post_allocator_init(); -} - static __init void xen_mapping_pagetable_reserve(u64 start, u64 end) { /* reserve the range used */ @@ -1197,6 +1191,87 @@ static __init void xen_mapping_pagetable_reserve(u64 start, u64 end) } } +#ifdef CONFIG_X86_64 +static void __init xen_cleanhighmap(unsigned long vaddr, + unsigned long vaddr_end) +{ + unsigned long kernel_end = roundup((unsigned long)_brk_end, PMD_SIZE) - 1; + pmd_t *pmd = level2_kernel_pgt + pmd_index(vaddr); + + /* NOTE: The loop is more greedy than the cleanup_highmap variant. + * We include the PMD passed in on _both_ boundaries. */ + for (; vaddr <= vaddr_end && (pmd < (level2_kernel_pgt + PAGE_SIZE)); + pmd++, vaddr += PMD_SIZE) { + if (pmd_none(*pmd)) + continue; + if (vaddr < (unsigned long) _text || vaddr > kernel_end) + set_pmd(pmd, __pmd(0)); + } + /* In case we did something silly, we should crash in this function + * instead of somewhere later and be confusing. */ + xen_mc_flush(); +} +#endif +static void __init xen_pagetable_init(void) +{ +#ifdef CONFIG_X86_64 + unsigned long size; + unsigned long addr; +#endif + paging_init(); + xen_setup_shared_info(); +#ifdef CONFIG_X86_64 + if (!xen_feature(XENFEAT_auto_translated_physmap)) { + unsigned long new_mfn_list; + + size = PAGE_ALIGN(xen_start_info->nr_pages * sizeof(unsigned long)); + + /* On 32-bit, we get zero so this never gets executed. */ + new_mfn_list = xen_revector_p2m_tree(); + if (new_mfn_list && new_mfn_list != xen_start_info->mfn_list) { + /* using __ka address and sticking INVALID_P2M_ENTRY! */ + memset((void *)xen_start_info->mfn_list, 0xff, size); + + /* We should be in __ka space. */ + BUG_ON(xen_start_info->mfn_list < __START_KERNEL_map); + addr = xen_start_info->mfn_list; + /* We roundup to the PMD, which means that if anybody at this stage is + * using the __ka address of xen_start_info or xen_start_info->shared_info + * they are in going to crash. Fortunatly we have already revectored + * in xen_setup_kernel_pagetable and in xen_setup_shared_info. */ + size = roundup(size, PMD_SIZE); + xen_cleanhighmap(addr, addr + size); + + size = PAGE_ALIGN(xen_start_info->nr_pages * sizeof(unsigned long)); + memblock_free(__pa(xen_start_info->mfn_list), size); + /* And revector! Bye bye old array */ + xen_start_info->mfn_list = new_mfn_list; + } else + goto skip; + } + /* At this stage, cleanup_highmap has already cleaned __ka space + * from _brk_limit way up to the max_pfn_mapped (which is the end of + * the ramdisk). We continue on, erasing PMD entries that point to page + * tables - do note that they are accessible at this stage via __va. + * For good measure we also round up to the PMD - which means that if + * anybody is using __ka address to the initial boot-stack - and try + * to use it - they are going to crash. The xen_start_info has been + * taken care of already in xen_setup_kernel_pagetable. */ + addr = xen_start_info->pt_base; + size = roundup(xen_start_info->nr_pt_frames * PAGE_SIZE, PMD_SIZE); + + xen_cleanhighmap(addr, addr + size); + xen_start_info->pt_base = (unsigned long)__va(__pa(xen_start_info->pt_base)); +#ifdef DEBUG + /* This is superflous and is not neccessary, but you know what + * lets do it. The MODULES_VADDR -> MODULES_END should be clear of + * anything at this stage. */ + xen_cleanhighmap(MODULES_VADDR, roundup(MODULES_VADDR, PUD_SIZE) - 1); +#endif +skip: +#endif + xen_post_allocator_init(); +} static void xen_write_cr2(unsigned long cr2) { this_cpu_read(xen_vcpu)->arch.cr2 = cr2; @@ -1652,7 +1727,7 @@ static void set_page_prot(void *addr, pgprot_t prot) if (HYPERVISOR_update_va_mapping((unsigned long)addr, pte, 0)) BUG(); } - +#ifdef CONFIG_X86_32 static void __init xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn) { unsigned pmdidx, pteidx; @@ -1703,7 +1778,7 @@ static void __init xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn) set_page_prot(pmd, PAGE_KERNEL_RO); } - +#endif void __init xen_setup_machphys_mapping(void) { struct xen_machphys_mapping mapping; @@ -1731,7 +1806,20 @@ static void convert_pfn_mfn(void *v) for (i = 0; i < PTRS_PER_PTE; i++) pte[i] = xen_make_pte(pte[i].pte); } - +static void __init check_pt_base(unsigned long *pt_base, unsigned long *pt_end, + unsigned long addr) +{ + if (*pt_base == PFN_DOWN(__pa(addr))) { + set_page_prot((void *)addr, PAGE_KERNEL); + clear_page((void *)addr); + (*pt_base)++; + } + if (*pt_end == PFN_DOWN(__pa(addr))) { + set_page_prot((void *)addr, PAGE_KERNEL); + clear_page((void *)addr); + (*pt_end)--; + } +} /* * Set up the initial kernel pagetable. * @@ -1743,11 +1831,13 @@ static void convert_pfn_mfn(void *v) * of the physical mapping once some sort of allocator has been set * up. */ -pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, - unsigned long max_pfn) +void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn) { pud_t *l3; pmd_t *l2; + unsigned long addr[3]; + unsigned long pt_base, pt_end; + unsigned i; /* max_pfn_mapped is the last pfn mapped in the initial memory * mappings. Considering that on Xen after the kernel mappings we @@ -1755,32 +1845,53 @@ pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, * set max_pfn_mapped to the last real pfn mapped. */ max_pfn_mapped = PFN_DOWN(__pa(xen_start_info->mfn_list)); + pt_base = PFN_DOWN(__pa(xen_start_info->pt_base)); + pt_end = pt_base + xen_start_info->nr_pt_frames; + /* Zap identity mapping */ init_level4_pgt[0] = __pgd(0); /* Pre-constructed entries are in pfn, so convert to mfn */ + /* L4[272] -> level3_ident_pgt + * L4[511] -> level3_kernel_pgt */ convert_pfn_mfn(init_level4_pgt); + + /* L3_i[0] -> level2_ident_pgt */ convert_pfn_mfn(level3_ident_pgt); + /* L3_k[510] -> level2_kernel_pgt + * L3_i[511] -> level2_fixmap_pgt */ convert_pfn_mfn(level3_kernel_pgt); + /* We get [511][511] and have Xen's version of level2_kernel_pgt */ l3 = m2v(pgd[pgd_index(__START_KERNEL_map)].pgd); l2 = m2v(l3[pud_index(__START_KERNEL_map)].pud); - memcpy(level2_ident_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD); - memcpy(level2_kernel_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD); - + addr[0] = (unsigned long)pgd; + addr[1] = (unsigned long)l3; + addr[2] = (unsigned long)l2; + /* Graft it onto L4[272][0]. Note that we creating an aliasing problem: + * Both L4[272][0] and L4[511][511] have entries that point to the same + * L2 (PMD) tables. Meaning that if you modify it in __va space + * it will be also modified in the __ka space! (But if you just + * modify the PMD table to point to other PTE's or none, then you + * are OK - which is what cleanup_highmap does) */ + copy_page(level2_ident_pgt, l2); + /* Graft it onto L4[511][511] */ + copy_page(level2_kernel_pgt, l2); + + /* Get [511][510] and graft that in level2_fixmap_pgt */ l3 = m2v(pgd[pgd_index(__START_KERNEL_map + PMD_SIZE)].pgd); l2 = m2v(l3[pud_index(__START_KERNEL_map + PMD_SIZE)].pud); - memcpy(level2_fixmap_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD); - - /* Set up identity map */ - xen_map_identity_early(level2_ident_pgt, max_pfn); + copy_page(level2_fixmap_pgt, l2); + /* Note that we don't do anything with level1_fixmap_pgt which + * we don't need. */ /* Make pagetable pieces RO */ set_page_prot(init_level4_pgt, PAGE_KERNEL_RO); set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO); set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO); set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO); + set_page_prot(level2_ident_pgt, PAGE_KERNEL_RO); set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO); set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO); @@ -1791,22 +1902,28 @@ pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, /* Unpin Xen-provided one */ pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd))); - /* Switch over */ - pgd = init_level4_pgt; - /* * At this stage there can be no user pgd, and no page * structure to attach it to, so make sure we just set kernel * pgd. */ xen_mc_batch(); - __xen_write_cr3(true, __pa(pgd)); + __xen_write_cr3(true, __pa(init_level4_pgt)); xen_mc_issue(PARAVIRT_LAZY_CPU); - memblock_reserve(__pa(xen_start_info->pt_base), - xen_start_info->nr_pt_frames * PAGE_SIZE); + /* We can't that easily rip out L3 and L2, as the Xen pagetables are + * set out this way: [L4], [L1], [L2], [L3], [L1], [L1] ... for + * the initial domain. For guests using the toolstack, they are in: + * [L4], [L3], [L2], [L1], [L1], order .. So for dom0 we can only + * rip out the [L4] (pgd), but for guests we shave off three pages. + */ + for (i = 0; i < ARRAY_SIZE(addr); i++) + check_pt_base(&pt_base, &pt_end, addr[i]); - return pgd; + /* Our (by three pages) smaller Xen pagetable that we are using */ + memblock_reserve(PFN_PHYS(pt_base), (pt_end - pt_base) * PAGE_SIZE); + /* Revector the xen_start_info */ + xen_start_info = (struct start_info *)__va(__pa(xen_start_info)); } #else /* !CONFIG_X86_64 */ static RESERVE_BRK_ARRAY(pmd_t, initial_kernel_pmd, PTRS_PER_PMD); @@ -1831,8 +1948,7 @@ static void __init xen_write_cr3_init(unsigned long cr3) */ swapper_kernel_pmd = extend_brk(sizeof(pmd_t) * PTRS_PER_PMD, PAGE_SIZE); - memcpy(swapper_kernel_pmd, initial_kernel_pmd, - sizeof(pmd_t) * PTRS_PER_PMD); + copy_page(swapper_kernel_pmd, initial_kernel_pmd); swapper_pg_dir[KERNEL_PGD_BOUNDARY] = __pgd(__pa(swapper_kernel_pmd) | _PAGE_PRESENT); set_page_prot(swapper_kernel_pmd, PAGE_KERNEL_RO); @@ -1849,8 +1965,7 @@ static void __init xen_write_cr3_init(unsigned long cr3) pv_mmu_ops.write_cr3 = &xen_write_cr3; } -pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, - unsigned long max_pfn) +void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn) { pmd_t *kernel_pmd; @@ -1862,11 +1977,11 @@ pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, 512*1024); kernel_pmd = m2v(pgd[KERNEL_PGD_BOUNDARY].pgd); - memcpy(initial_kernel_pmd, kernel_pmd, sizeof(pmd_t) * PTRS_PER_PMD); + copy_page(initial_kernel_pmd, kernel_pmd); xen_map_identity_early(initial_kernel_pmd, max_pfn); - memcpy(initial_page_table, pgd, sizeof(pgd_t) * PTRS_PER_PGD); + copy_page(initial_page_table, pgd); initial_page_table[KERNEL_PGD_BOUNDARY] = __pgd(__pa(initial_kernel_pmd) | _PAGE_PRESENT); @@ -1882,8 +1997,6 @@ pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, memblock_reserve(__pa(xen_start_info->pt_base), xen_start_info->nr_pt_frames * PAGE_SIZE); - - return initial_page_table; } #endif /* CONFIG_X86_64 */ @@ -2333,6 +2446,9 @@ int xen_remap_domain_mfn_range(struct vm_area_struct *vma, unsigned long range; int err = 0; + if (xen_feature(XENFEAT_auto_translated_physmap)) + return -EINVAL; + prot = __pgprot(pgprot_val(prot) | _PAGE_IOMAP); BUG_ON(!((vma->vm_flags & (VM_PFNMAP | VM_RESERVED | VM_IO)) == @@ -2351,8 +2467,8 @@ int xen_remap_domain_mfn_range(struct vm_area_struct *vma, if (err) goto out; - err = -EFAULT; - if (HYPERVISOR_mmu_update(mmu_update, batch, NULL, domid) < 0) + err = HYPERVISOR_mmu_update(mmu_update, batch, NULL, domid); + if (err < 0) goto out; nr -= batch; diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c index 72213da..95fb2aa 100644 --- a/arch/x86/xen/p2m.c +++ b/arch/x86/xen/p2m.c @@ -22,7 +22,7 @@ * * P2M_PER_PAGE depends on the architecture, as a mfn is always * unsigned long (8 bytes on 64-bit, 4 bytes on 32), leading to - * 512 and 1024 entries respectively. + * 512 and 1024 entries respectively. * * In short, these structures contain the Machine Frame Number (MFN) of the PFN. * @@ -139,11 +139,11 @@ * / | ~0, ~0, .... | * | \---------------/ * | - * p2m_missing p2m_missing - * /------------------\ /------------\ - * | [p2m_mid_missing]+---->| ~0, ~0, ~0 | - * | [p2m_mid_missing]+---->| ..., ~0 | - * \------------------/ \------------/ + * p2m_mid_missing p2m_missing + * /-----------------\ /------------\ + * | [p2m_missing] +---->| ~0, ~0, ~0 | + * | [p2m_missing] +---->| ..., ~0 | + * \-----------------/ \------------/ * * where ~0 is INVALID_P2M_ENTRY. IDENTITY is (PFN | IDENTITY_BIT) */ @@ -396,7 +396,85 @@ void __init xen_build_dynamic_phys_to_machine(void) m2p_override_init(); } +#ifdef CONFIG_X86_64 +#include <linux/bootmem.h> +unsigned long __init xen_revector_p2m_tree(void) +{ + unsigned long va_start; + unsigned long va_end; + unsigned long pfn; + unsigned long pfn_free = 0; + unsigned long *mfn_list = NULL; + unsigned long size; + + va_start = xen_start_info->mfn_list; + /*We copy in increments of P2M_PER_PAGE * sizeof(unsigned long), + * so make sure it is rounded up to that */ + size = PAGE_ALIGN(xen_start_info->nr_pages * sizeof(unsigned long)); + va_end = va_start + size; + + /* If we were revectored already, don't do it again. */ + if (va_start <= __START_KERNEL_map && va_start >= __PAGE_OFFSET) + return 0; + + mfn_list = alloc_bootmem_align(size, PAGE_SIZE); + if (!mfn_list) { + pr_warn("Could not allocate space for a new P2M tree!\n"); + return xen_start_info->mfn_list; + } + /* Fill it out with INVALID_P2M_ENTRY value */ + memset(mfn_list, 0xFF, size); + + for (pfn = 0; pfn < ALIGN(MAX_DOMAIN_PAGES, P2M_PER_PAGE); pfn += P2M_PER_PAGE) { + unsigned topidx = p2m_top_index(pfn); + unsigned mididx; + unsigned long *mid_p; + + if (!p2m_top[topidx]) + continue; + + if (p2m_top[topidx] == p2m_mid_missing) + continue; + + mididx = p2m_mid_index(pfn); + mid_p = p2m_top[topidx][mididx]; + if (!mid_p) + continue; + if ((mid_p == p2m_missing) || (mid_p == p2m_identity)) + continue; + + if ((unsigned long)mid_p == INVALID_P2M_ENTRY) + continue; + + /* The old va. Rebase it on mfn_list */ + if (mid_p >= (unsigned long *)va_start && mid_p <= (unsigned long *)va_end) { + unsigned long *new; + + if (pfn_free > (size / sizeof(unsigned long))) { + WARN(1, "Only allocated for %ld pages, but we want %ld!\n", + size / sizeof(unsigned long), pfn_free); + return 0; + } + new = &mfn_list[pfn_free]; + + copy_page(new, mid_p); + p2m_top[topidx][mididx] = &mfn_list[pfn_free]; + p2m_top_mfn_p[topidx][mididx] = virt_to_mfn(&mfn_list[pfn_free]); + + pfn_free += P2M_PER_PAGE; + } + /* This should be the leafs allocated for identity from _brk. */ + } + return (unsigned long)mfn_list; + +} +#else +unsigned long __init xen_revector_p2m_tree(void) +{ + return 0; +} +#endif unsigned long get_phys_to_machine(unsigned long pfn) { unsigned topidx, mididx, idx; @@ -430,7 +508,7 @@ static void free_p2m_page(void *p) free_page((unsigned long)p); } -/* +/* * Fully allocate the p2m structure for a given pfn. We need to check * that both the top and mid levels are allocated, and make sure the * parallel mfn tree is kept in sync. We may race with other cpus, so diff --git a/arch/x86/xen/pci-swiotlb-xen.c b/arch/x86/xen/pci-swiotlb-xen.c index 967633a..9695704 100644 --- a/arch/x86/xen/pci-swiotlb-xen.c +++ b/arch/x86/xen/pci-swiotlb-xen.c @@ -8,6 +8,14 @@ #include <xen/xen.h> #include <asm/iommu_table.h> + +#include <asm/xen/swiotlb-xen.h> +#ifdef CONFIG_X86_64 +#include <asm/iommu.h> +#include <asm/dma.h> +#endif +#include <linux/export.h> + int xen_swiotlb __read_mostly; static struct dma_map_ops xen_swiotlb_dma_ops = { @@ -34,34 +42,64 @@ static struct dma_map_ops xen_swiotlb_dma_ops = { int __init pci_xen_swiotlb_detect(void) { + if (!xen_pv_domain()) + return 0; + /* If running as PV guest, either iommu=soft, or swiotlb=force will * activate this IOMMU. If running as PV privileged, activate it * irregardless. */ - if ((xen_initial_domain() || swiotlb || swiotlb_force) && - (xen_pv_domain())) + if ((xen_initial_domain() || swiotlb || swiotlb_force)) xen_swiotlb = 1; /* If we are running under Xen, we MUST disable the native SWIOTLB. * Don't worry about swiotlb_force flag activating the native, as * the 'swiotlb' flag is the only one turning it on. */ - if (xen_pv_domain()) - swiotlb = 0; + swiotlb = 0; +#ifdef CONFIG_X86_64 + /* pci_swiotlb_detect_4gb turns on native SWIOTLB if no_iommu == 0 + * (so no iommu=X command line over-writes). + * Considering that PV guests do not want the *native SWIOTLB* but + * only Xen SWIOTLB it is not useful to us so set no_iommu=1 here. + */ + if (max_pfn > MAX_DMA32_PFN) + no_iommu = 1; +#endif return xen_swiotlb; } void __init pci_xen_swiotlb_init(void) { if (xen_swiotlb) { - xen_swiotlb_init(1); + xen_swiotlb_init(1, true /* early */); dma_ops = &xen_swiotlb_dma_ops; /* Make sure ACS will be enabled */ pci_request_acs(); } } + +int pci_xen_swiotlb_init_late(void) +{ + int rc; + + if (xen_swiotlb) + return 0; + + rc = xen_swiotlb_init(1, false /* late */); + if (rc) + return rc; + + dma_ops = &xen_swiotlb_dma_ops; + /* Make sure ACS will be enabled */ + pci_request_acs(); + + return 0; +} +EXPORT_SYMBOL_GPL(pci_xen_swiotlb_init_late); + IOMMU_INIT_FINISH(pci_xen_swiotlb_detect, - 0, + NULL, pci_xen_swiotlb_init, - 0); + NULL); diff --git a/arch/x86/xen/platform-pci-unplug.c b/arch/x86/xen/platform-pci-unplug.c index ffcf261..0a78524 100644 --- a/arch/x86/xen/platform-pci-unplug.c +++ b/arch/x86/xen/platform-pci-unplug.c @@ -24,6 +24,7 @@ #include <linux/module.h> #include <xen/platform_pci.h> +#include "xen-ops.h" #define XEN_PLATFORM_ERR_MAGIC -1 #define XEN_PLATFORM_ERR_PROTOCOL -2 diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index e2d62d6..8971a26 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -432,6 +432,24 @@ char * __init xen_memory_setup(void) * - mfn_list * - xen_start_info * See comment above "struct start_info" in <xen/interface/xen.h> + * We tried to make the the memblock_reserve more selective so + * that it would be clear what region is reserved. Sadly we ran + * in the problem wherein on a 64-bit hypervisor with a 32-bit + * initial domain, the pt_base has the cr3 value which is not + * neccessarily where the pagetable starts! As Jan put it: " + * Actually, the adjustment turns out to be correct: The page + * tables for a 32-on-64 dom0 get allocated in the order "first L1", + * "first L2", "first L3", so the offset to the page table base is + * indeed 2. When reading xen/include/public/xen.h's comment + * very strictly, this is not a violation (since there nothing is said + * that the first thing in the page table space is pointed to by + * pt_base; I admit that this seems to be implied though, namely + * do I think that it is implied that the page table space is the + * range [pt_base, pt_base + nt_pt_frames), whereas that + * range here indeed is [pt_base - 2, pt_base - 2 + nt_pt_frames), + * which - without a priori knowledge - the kernel would have + * difficulty to figure out)." - so lets just fall back to the + * easy way and reserve the whole region. */ memblock_reserve(__pa(xen_start_info->mfn_list), xen_start_info->pt_base - xen_start_info->mfn_list); diff --git a/arch/x86/xen/vga.c b/arch/x86/xen/vga.c index 1cd7f4d..6722e37 100644 --- a/arch/x86/xen/vga.c +++ b/arch/x86/xen/vga.c @@ -35,6 +35,7 @@ void __init xen_init_vga(const struct dom0_vga_console_info *info, size_t size) info->u.text_mode_3.font_height; break; + case XEN_VGATYPE_EFI_LFB: case XEN_VGATYPE_VESA_LFB: if (size < offsetof(struct dom0_vga_console_info, u.vesa_lfb.gbl_caps)) @@ -54,6 +55,12 @@ void __init xen_init_vga(const struct dom0_vga_console_info *info, size_t size) screen_info->blue_pos = info->u.vesa_lfb.blue_pos; screen_info->rsvd_size = info->u.vesa_lfb.rsvd_size; screen_info->rsvd_pos = info->u.vesa_lfb.rsvd_pos; + + if (info->video_type == XEN_VGATYPE_EFI_LFB) { + screen_info->orig_video_isVGA = VIDEO_TYPE_EFI; + break; + } + if (size >= offsetof(struct dom0_vga_console_info, u.vesa_lfb.gbl_caps) + sizeof(info->u.vesa_lfb.gbl_caps)) diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S index aaa7291..7faed58 100644 --- a/arch/x86/xen/xen-head.S +++ b/arch/x86/xen/xen-head.S @@ -28,9 +28,61 @@ ENTRY(startup_xen) __FINIT .pushsection .text - .align PAGE_SIZE + .balign PAGE_SIZE ENTRY(hypercall_page) - .skip PAGE_SIZE +#define NEXT_HYPERCALL(x) \ + ENTRY(xen_hypercall_##x) \ + .skip 32 + +NEXT_HYPERCALL(set_trap_table) +NEXT_HYPERCALL(mmu_update) +NEXT_HYPERCALL(set_gdt) +NEXT_HYPERCALL(stack_switch) +NEXT_HYPERCALL(set_callbacks) +NEXT_HYPERCALL(fpu_taskswitch) +NEXT_HYPERCALL(sched_op_compat) +NEXT_HYPERCALL(platform_op) +NEXT_HYPERCALL(set_debugreg) +NEXT_HYPERCALL(get_debugreg) +NEXT_HYPERCALL(update_descriptor) +NEXT_HYPERCALL(ni) +NEXT_HYPERCALL(memory_op) +NEXT_HYPERCALL(multicall) +NEXT_HYPERCALL(update_va_mapping) +NEXT_HYPERCALL(set_timer_op) +NEXT_HYPERCALL(event_channel_op_compat) +NEXT_HYPERCALL(xen_version) +NEXT_HYPERCALL(console_io) +NEXT_HYPERCALL(physdev_op_compat) +NEXT_HYPERCALL(grant_table_op) +NEXT_HYPERCALL(vm_assist) +NEXT_HYPERCALL(update_va_mapping_otherdomain) +NEXT_HYPERCALL(iret) +NEXT_HYPERCALL(vcpu_op) +NEXT_HYPERCALL(set_segment_base) +NEXT_HYPERCALL(mmuext_op) +NEXT_HYPERCALL(xsm_op) +NEXT_HYPERCALL(nmi_op) +NEXT_HYPERCALL(sched_op) +NEXT_HYPERCALL(callback_op) +NEXT_HYPERCALL(xenoprof_op) +NEXT_HYPERCALL(event_channel_op) +NEXT_HYPERCALL(physdev_op) +NEXT_HYPERCALL(hvm_op) +NEXT_HYPERCALL(sysctl) +NEXT_HYPERCALL(domctl) +NEXT_HYPERCALL(kexec_op) +NEXT_HYPERCALL(tmem_op) /* 38 */ +ENTRY(xen_hypercall_rsvr) + .skip 320 +NEXT_HYPERCALL(mca) /* 48 */ +NEXT_HYPERCALL(arch_1) +NEXT_HYPERCALL(arch_2) +NEXT_HYPERCALL(arch_3) +NEXT_HYPERCALL(arch_4) +NEXT_HYPERCALL(arch_5) +NEXT_HYPERCALL(arch_6) + .balign PAGE_SIZE .popsection ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS, .asciz "linux") diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index 202d4c1..bb5a810 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -27,7 +27,7 @@ void xen_setup_mfn_list_list(void); void xen_setup_shared_info(void); void xen_build_mfn_list_list(void); void xen_setup_machphys_mapping(void); -pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn); +void xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn); void xen_reserve_top(void); extern unsigned long xen_max_p2m_pfn; @@ -45,6 +45,7 @@ void xen_hvm_init_shared_info(void); void xen_unplug_emulated_devices(void); void __init xen_build_dynamic_phys_to_machine(void); +unsigned long __init xen_revector_p2m_tree(void); void xen_init_irq_ops(void); void xen_setup_timer(int cpu); diff --git a/arch/xtensa/include/uapi/asm/Kbuild b/arch/xtensa/include/uapi/asm/Kbuild new file mode 100644 index 0000000..baebb3d --- /dev/null +++ b/arch/xtensa/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/crypto/Kconfig b/crypto/Kconfig index 94f232f..957cc56 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -796,6 +796,7 @@ config CRYPTO_DES config CRYPTO_DES_SPARC64 tristate "DES and Triple DES EDE cipher algorithms (SPARC64)" + depends on SPARC64 select CRYPTO_ALGAPI select CRYPTO_DES help diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 6e21080..e85763d 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -21,18 +21,85 @@ #include <linux/firmware.h> #include <linux/slab.h> #include <linux/sched.h> +#include <linux/file.h> #include <linux/list.h> #include <linux/async.h> #include <linux/pm.h> #include <linux/suspend.h> #include <linux/syscore_ops.h> +#include <generated/utsrelease.h> + #include "base.h" MODULE_AUTHOR("Manuel Estrada Sainz"); MODULE_DESCRIPTION("Multi purpose firmware loading support"); MODULE_LICENSE("GPL"); +static const char *fw_path[] = { + "/lib/firmware/updates/" UTS_RELEASE, + "/lib/firmware/updates", + "/lib/firmware/" UTS_RELEASE, + "/lib/firmware" +}; + +/* Don't inline this: 'struct kstat' is biggish */ +static noinline long fw_file_size(struct file *file) +{ + struct kstat st; + if (vfs_getattr(file->f_path.mnt, file->f_path.dentry, &st)) + return -1; + if (!S_ISREG(st.mode)) + return -1; + if (st.size != (long)st.size) + return -1; + return st.size; +} + +static bool fw_read_file_contents(struct file *file, struct firmware *fw) +{ + loff_t pos; + long size; + char *buf; + + size = fw_file_size(file); + if (size < 0) + return false; + buf = vmalloc(size); + if (!buf) + return false; + pos = 0; + if (vfs_read(file, buf, size, &pos) != size) { + vfree(buf); + return false; + } + fw->data = buf; + fw->size = size; + return true; +} + +static bool fw_get_filesystem_firmware(struct firmware *fw, const char *name) +{ + int i; + bool success = false; + char *path = __getname(); + + for (i = 0; i < ARRAY_SIZE(fw_path); i++) { + struct file *file; + snprintf(path, PATH_MAX, "%s/%s", fw_path[i], name); + + file = filp_open(path, O_RDONLY, 0); + if (IS_ERR(file)) + continue; + success = fw_read_file_contents(file, fw); + fput(file); + if (success) + break; + } + __putname(path); + return success; +} + /* Builtin firmware support */ #ifdef CONFIG_FW_LOADER @@ -346,7 +413,11 @@ static ssize_t firmware_loading_show(struct device *dev, /* firmware holds the ownership of pages */ static void firmware_free_data(const struct firmware *fw) { - WARN_ON(!fw->priv); + /* Loaded directly? */ + if (!fw->priv) { + vfree(fw->data); + return; + } fw_free_buf(fw->priv); } @@ -709,6 +780,11 @@ _request_firmware_prepare(const struct firmware **firmware_p, const char *name, return NULL; } + if (fw_get_filesystem_firmware(firmware, name)) { + dev_dbg(device, "firmware: direct-loading firmware %s\n", name); + return NULL; + } + ret = fw_lookup_and_allocate_buf(name, &fw_cache, &buf); if (!ret) fw_priv = fw_create_instance(firmware, name, device, diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 7a05fd2..3873d53 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -32,6 +32,7 @@ #include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/mutex.h> +#include <linux/random.h> #include <linux/rwsem.h> #include <linux/slab.h> #include <linux/spinlock.h> @@ -1066,6 +1067,8 @@ static void fw_device_init(struct work_struct *work) device->config_rom_retries = 0; set_broadcast_channel(device, device->generation); + + add_device_randomness(&device->config_rom[3], 8); } /* diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c index 87d6f2d..28a94c7 100644 --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -31,6 +31,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/rculist.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/string.h> @@ -489,7 +490,7 @@ static struct fw_address_handler *lookup_overlapping_address_handler( { struct fw_address_handler *handler; - list_for_each_entry(handler, list, link) { + list_for_each_entry_rcu(handler, list, link) { if (handler->offset < offset + length && offset < handler->offset + handler->length) return handler; @@ -510,7 +511,7 @@ static struct fw_address_handler *lookup_enclosing_address_handler( { struct fw_address_handler *handler; - list_for_each_entry(handler, list, link) { + list_for_each_entry_rcu(handler, list, link) { if (is_enclosing_handler(handler, offset, length)) return handler; } @@ -518,7 +519,7 @@ static struct fw_address_handler *lookup_enclosing_address_handler( return NULL; } -static DEFINE_SPINLOCK(address_handler_lock); +static DEFINE_SPINLOCK(address_handler_list_lock); static LIST_HEAD(address_handler_list); const struct fw_address_region fw_high_memory_region = @@ -555,6 +556,7 @@ static bool is_in_fcp_region(u64 offset, size_t length) * the specified callback is invoked. The parameters passed to the callback * give the details of the particular request. * + * To be called in process context. * Return value: 0 on success, non-zero otherwise. * * The start offset of the handler's address region is determined by @@ -575,7 +577,7 @@ int fw_core_add_address_handler(struct fw_address_handler *handler, handler->length == 0) return -EINVAL; - spin_lock_bh(&address_handler_lock); + spin_lock(&address_handler_list_lock); handler->offset = region->start; while (handler->offset + handler->length <= region->end) { @@ -588,13 +590,13 @@ int fw_core_add_address_handler(struct fw_address_handler *handler, if (other != NULL) { handler->offset += other->length; } else { - list_add_tail(&handler->link, &address_handler_list); + list_add_tail_rcu(&handler->link, &address_handler_list); ret = 0; break; } } - spin_unlock_bh(&address_handler_lock); + spin_unlock(&address_handler_list_lock); return ret; } @@ -603,14 +605,17 @@ EXPORT_SYMBOL(fw_core_add_address_handler); /** * fw_core_remove_address_handler() - unregister an address handler * + * To be called in process context. + * * When fw_core_remove_address_handler() returns, @handler->callback() is * guaranteed to not run on any CPU anymore. */ void fw_core_remove_address_handler(struct fw_address_handler *handler) { - spin_lock_bh(&address_handler_lock); - list_del(&handler->link); - spin_unlock_bh(&address_handler_lock); + spin_lock(&address_handler_list_lock); + list_del_rcu(&handler->link); + spin_unlock(&address_handler_list_lock); + synchronize_rcu(); } EXPORT_SYMBOL(fw_core_remove_address_handler); @@ -844,7 +849,7 @@ static void handle_exclusive_region_request(struct fw_card *card, if (tcode == TCODE_LOCK_REQUEST) tcode = 0x10 + HEADER_GET_EXTENDED_TCODE(p->header[3]); - spin_lock_bh(&address_handler_lock); + rcu_read_lock(); handler = lookup_enclosing_address_handler(&address_handler_list, offset, request->length); if (handler) @@ -853,7 +858,7 @@ static void handle_exclusive_region_request(struct fw_card *card, p->generation, offset, request->data, request->length, handler->callback_data); - spin_unlock_bh(&address_handler_lock); + rcu_read_unlock(); if (!handler) fw_send_response(card, request, RCODE_ADDRESS_ERROR); @@ -886,8 +891,8 @@ static void handle_fcp_region_request(struct fw_card *card, return; } - spin_lock_bh(&address_handler_lock); - list_for_each_entry(handler, &address_handler_list, link) { + rcu_read_lock(); + list_for_each_entry_rcu(handler, &address_handler_list, link) { if (is_enclosing_handler(handler, offset, request->length)) handler->address_callback(card, NULL, tcode, destination, source, @@ -896,7 +901,7 @@ static void handle_fcp_region_request(struct fw_card *card, request->length, handler->callback_data); } - spin_unlock_bh(&address_handler_lock); + rcu_read_unlock(); fw_send_response(card, request, RCODE_COMPLETE); } diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index c788dbd..834e71d 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -1777,11 +1777,35 @@ static int get_self_id_pos(struct fw_ohci *ohci, u32 self_id, return i; } +static int initiated_reset(struct fw_ohci *ohci) +{ + int reg; + int ret = 0; + + mutex_lock(&ohci->phy_reg_mutex); + reg = write_phy_reg(ohci, 7, 0xe0); /* Select page 7 */ + if (reg >= 0) { + reg = read_phy_reg(ohci, 8); + reg |= 0x40; + reg = write_phy_reg(ohci, 8, reg); /* set PMODE bit */ + if (reg >= 0) { + reg = read_phy_reg(ohci, 12); /* read register 12 */ + if (reg >= 0) { + if ((reg & 0x08) == 0x08) { + /* bit 3 indicates "initiated reset" */ + ret = 0x2; + } + } + } + } + mutex_unlock(&ohci->phy_reg_mutex); + return ret; +} + /* * TI TSB82AA2B and TSB12LV26 do not receive the selfID of a locally * attached TSB41BA3D phy; see http://www.ti.com/litv/pdf/sllz059. * Construct the selfID from phy register contents. - * FIXME: How to determine the selfID.i flag? */ static int find_and_insert_self_id(struct fw_ohci *ohci, int self_id_count) { @@ -1814,6 +1838,8 @@ static int find_and_insert_self_id(struct fw_ohci *ohci, int self_id_count) self_id |= ((status & 0x3) << (6 - (i * 2))); } + self_id |= initiated_reset(ohci); + pos = get_self_id_pos(ohci, self_id, self_id_count); if (pos >= 0) { memmove(&(ohci->self_id_buffer[pos+1]), diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 3616480..31123b6 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -28,9 +28,8 @@ #include <linux/module.h> #include <linux/console.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "ast_drv.h" diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index d4af9ed..aea4397 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -28,13 +28,13 @@ #ifndef __AST_DRV_H__ #define __AST_DRV_H__ -#include "drm_fb_helper.h" +#include <drm/drm_fb_helper.h> -#include "ttm/ttm_bo_api.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" -#include "ttm/ttm_memory.h" -#include "ttm/ttm_module.h" +#include <drm/ttm/ttm_bo_api.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/ttm/ttm_memory.h> +#include <drm/ttm/ttm_module.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index 2fc8e9e..d9ec779 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -37,10 +37,9 @@ #include <linux/init.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_fb_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_fb_helper.h> #include "ast_drv.h" static void ast_dirty_update(struct ast_fbdev *afbdev, diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 95ae55b..f668e6c 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -25,12 +25,12 @@ /* * Authors: Dave Airlie <airlied@redhat.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "ast_drv.h" -#include "drm_fb_helper.h" -#include "drm_crtc_helper.h" +#include <drm/drm_fb_helper.h> +#include <drm/drm_crtc_helper.h> #include "ast_dram_tables.h" diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index a712caf..a6982b8 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -28,9 +28,9 @@ * Authors: Dave Airlie <airlied@redhat.com> */ #include <linux/export.h> -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> #include "ast_drv.h" #include "ast_tables.h" diff --git a/drivers/gpu/drm/ast/ast_post.c b/drivers/gpu/drm/ast/ast_post.c index 6edbee6..977cfb3 100644 --- a/drivers/gpu/drm/ast/ast_post.c +++ b/drivers/gpu/drm/ast/ast_post.c @@ -26,7 +26,7 @@ * Authors: Dave Airlie <airlied@redhat.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "ast_drv.h" #include "ast_dram_tables.h" diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index 6cf2ade..1a026ac 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -25,7 +25,7 @@ /* * Authors: Dave Airlie <airlied@redhat.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "ast_drv.h" #include <ttm/ttm_page_alloc.h> diff --git a/drivers/gpu/drm/ati_pcigart.c b/drivers/gpu/drm/ati_pcigart.c index 9afe495..c399dea2 100644 --- a/drivers/gpu/drm/ati_pcigart.c +++ b/drivers/gpu/drm/ati_pcigart.c @@ -32,7 +32,7 @@ */ #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> # define ATI_PCIGART_PAGE_SIZE 4096 /**< PCI GART page size */ diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c index b83a2d7..101e423 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.c +++ b/drivers/gpu/drm/cirrus/cirrus_drv.c @@ -10,8 +10,7 @@ */ #include <linux/module.h> #include <linux/console.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "cirrus_drv.h" diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.h b/drivers/gpu/drm/cirrus/cirrus_drv.h index 64ea597cb..7f0d71f 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.h +++ b/drivers/gpu/drm/cirrus/cirrus_drv.h @@ -15,11 +15,11 @@ #include <drm/drm_fb_helper.h> -#include "ttm/ttm_bo_api.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" -#include "ttm/ttm_memory.h" -#include "ttm/ttm_module.h" +#include <drm/ttm/ttm_bo_api.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/ttm/ttm_memory.h> +#include <drm/ttm/ttm_module.h> #define DRIVER_AUTHOR "Matthew Garrett" diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 9a276a53..6c6b4c8 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -9,9 +9,8 @@ * Dave Airlie */ #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "drm_fb_helper.h" +#include <drm/drmP.h> +#include <drm/drm_fb_helper.h> #include <linux/fb.h> diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c index e3c1225..6a9b12e 100644 --- a/drivers/gpu/drm/cirrus/cirrus_main.c +++ b/drivers/gpu/drm/cirrus/cirrus_main.c @@ -8,9 +8,8 @@ * Authors: Matthew Garrett * Dave Airlie */ -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "cirrus_drv.h" diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index a44d31a..60685b2 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -14,9 +14,8 @@ * * Copyright 1999-2001 Jeff Garzik <jgarzik@pobox.com> */ -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include <video/cirrus.h> diff --git a/drivers/gpu/drm/cirrus/cirrus_ttm.c b/drivers/gpu/drm/cirrus/cirrus_ttm.c index 50e170f..bc83f83 100644 --- a/drivers/gpu/drm/cirrus/cirrus_ttm.c +++ b/drivers/gpu/drm/cirrus/cirrus_ttm.c @@ -25,7 +25,7 @@ /* * Authors: Dave Airlie <airlied@redhat.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "cirrus_drv.h" #include <ttm/ttm_page_alloc.h> diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c index 0cb2ba5..3d8fed1 100644 --- a/drivers/gpu/drm/drm_agpsupport.c +++ b/drivers/gpu/drm/drm_agpsupport.c @@ -31,7 +31,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/module.h> #include <linux/slab.h> diff --git a/drivers/gpu/drm/drm_auth.c b/drivers/gpu/drm/drm_auth.c index ba23790..3cedae1 100644 --- a/drivers/gpu/drm/drm_auth.c +++ b/drivers/gpu/drm/drm_auth.c @@ -33,7 +33,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> /** * Find the file with the given magic number. diff --git a/drivers/gpu/drm/drm_buffer.c b/drivers/gpu/drm/drm_buffer.c index 08ccefe..39a7183 100644 --- a/drivers/gpu/drm/drm_buffer.c +++ b/drivers/gpu/drm/drm_buffer.c @@ -33,7 +33,7 @@ */ #include <linux/export.h> -#include "drm_buffer.h" +#include <drm/drm_buffer.h> /** * Allocate the drm buffer object. diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index b356c71..0128147 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -38,7 +38,7 @@ #include <linux/log2.h> #include <linux/export.h> #include <asm/shmparam.h> -#include "drmP.h" +#include <drm/drmP.h> static struct drm_map_list *drm_find_matching_map(struct drm_device *dev, struct drm_local_map *map) diff --git a/drivers/gpu/drm/drm_cache.c b/drivers/gpu/drm/drm_cache.c index 08758e0..ec46982 100644 --- a/drivers/gpu/drm/drm_cache.c +++ b/drivers/gpu/drm/drm_cache.c @@ -29,7 +29,7 @@ */ #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> #if defined(CONFIG_X86) static void diff --git a/drivers/gpu/drm/drm_context.c b/drivers/gpu/drm/drm_context.c index affa629..45adf97 100644 --- a/drivers/gpu/drm/drm_context.c +++ b/drivers/gpu/drm/drm_context.c @@ -40,7 +40,7 @@ * needed by SiS driver's memory management. */ -#include "drmP.h" +#include <drm/drmP.h> /******************************************************************/ /** \name Context bitmap support */ diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 6fbfc24..271ffa4 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -32,11 +32,10 @@ #include <linux/list.h> #include <linux/slab.h> #include <linux/export.h> -#include "drm.h" -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_edid.h" -#include "drm_fourcc.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> +#include <drm/drm_fourcc.h> /* Avoid boilerplate. I'm tired of typing. */ #define DRM_ENUM_NAME_FN(fnname, list) \ diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 8fa9d52..1227adf 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -32,12 +32,12 @@ #include <linux/export.h> #include <linux/moduleparam.h> -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_fourcc.h" -#include "drm_crtc_helper.h" -#include "drm_fb_helper.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_fourcc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_fb_helper.h> +#include <drm/drm_edid.h> static bool drm_kms_helper_poll = true; module_param_named(poll, drm_kms_helper_poll, bool, 0600); diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index 70b13fc..a05087c 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -34,7 +34,7 @@ #include <linux/seq_file.h> #include <linux/slab.h> #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> #if defined(CONFIG_DEBUG_FS) diff --git a/drivers/gpu/drm/drm_dma.c b/drivers/gpu/drm/drm_dma.c index 08f5e53..495b5fd 100644 --- a/drivers/gpu/drm/drm_dma.c +++ b/drivers/gpu/drm/drm_dma.c @@ -34,7 +34,7 @@ */ #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> /** * Initialize the DMA data. diff --git a/drivers/gpu/drm/drm_dp_i2c_helper.c b/drivers/gpu/drm/drm_dp_i2c_helper.c index f7eba0a..7f246f2 100644 --- a/drivers/gpu/drm/drm_dp_i2c_helper.c +++ b/drivers/gpu/drm/drm_dp_i2c_helper.c @@ -27,8 +27,8 @@ #include <linux/errno.h> #include <linux/sched.h> #include <linux/i2c.h> -#include "drm_dp_helper.h" -#include "drmP.h" +#include <drm/drm_dp_helper.h> +#include <drm/drmP.h> /* Run a single AUX_CH I2C transaction, writing/reading data as necessary */ static int diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 9238de4..c8fdf03 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -49,8 +49,8 @@ #include <linux/debugfs.h> #include <linux/slab.h> #include <linux/export.h> -#include "drmP.h" -#include "drm_core.h" +#include <drm/drmP.h> +#include <drm/drm_core.h> static int drm_version(struct drm_device *dev, void *data, diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index b7ee230..a2e5476 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -31,8 +31,8 @@ #include <linux/slab.h> #include <linux/i2c.h> #include <linux/module.h> -#include "drmP.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_edid.h> #include "drm_edid_modes.h" #define version_greater(edid, maj, min) \ diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c index 0303935d..9d53e65 100644 --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -21,10 +21,10 @@ #include <linux/module.h> #include <linux/firmware.h> -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_edid.h> static char edid_firmware[PATH_MAX]; module_param_string(edid_firmware, edid_firmware, sizeof(edid_firmware), 0644); diff --git a/drivers/gpu/drm/drm_edid_modes.h b/drivers/gpu/drm/drm_edid_modes.h index ff98a7e..fbd354c 100644 --- a/drivers/gpu/drm/drm_edid_modes.h +++ b/drivers/gpu/drm/drm_edid_modes.h @@ -24,8 +24,8 @@ */ #include <linux/kernel.h> -#include "drmP.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_edid.h> /* * Autogenerated from the DMT spec. diff --git a/drivers/gpu/drm/drm_encoder_slave.c b/drivers/gpu/drm/drm_encoder_slave.c index fb94355..63e73340 100644 --- a/drivers/gpu/drm/drm_encoder_slave.c +++ b/drivers/gpu/drm/drm_encoder_slave.c @@ -26,7 +26,7 @@ #include <linux/module.h> -#include "drm_encoder_slave.h" +#include <drm/drm_encoder_slave.h> /** * drm_i2c_encoder_init - Initialize an I2C slave encoder diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index f546d1e..dde5c34 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -32,10 +32,10 @@ #include <linux/slab.h> #include <linux/fb.h> #include <linux/module.h> -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_fb_helper.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_fb_helper.h> +#include <drm/drm_crtc_helper.h> MODULE_AUTHOR("David Airlie, Jesse Barnes"); MODULE_DESCRIPTION("DRM KMS helper"); diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 433d2fa..7ef1b67 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -34,7 +34,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/poll.h> #include <linux/slab.h> #include <linux/module.h> diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index fbe0842..92177d5 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -36,7 +36,7 @@ #include <linux/pagemap.h> #include <linux/shmem_fs.h> #include <linux/dma-buf.h> -#include "drmP.h" +#include <drm/drmP.h> /** @file drm_gem.c * diff --git a/drivers/gpu/drm/drm_global.c b/drivers/gpu/drm/drm_global.c index c87dc964..f731116 100644 --- a/drivers/gpu/drm/drm_global.c +++ b/drivers/gpu/drm/drm_global.c @@ -31,7 +31,7 @@ #include <linux/mutex.h> #include <linux/slab.h> #include <linux/module.h> -#include "drm_global.h" +#include <drm/drm_global.h> struct drm_global_item { struct mutex mutex; diff --git a/drivers/gpu/drm/drm_hashtab.c b/drivers/gpu/drm/drm_hashtab.c index 68dc874..c3745c4 100644 --- a/drivers/gpu/drm/drm_hashtab.c +++ b/drivers/gpu/drm/drm_hashtab.c @@ -32,8 +32,8 @@ * Thomas Hellström <thomas-at-tungstengraphics-dot-com> */ -#include "drmP.h" -#include "drm_hashtab.h" +#include <drm/drmP.h> +#include <drm/drm_hashtab.h> #include <linux/hash.h> #include <linux/slab.h> #include <linux/export.h> diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c index eb0af39..cdf8b1e 100644 --- a/drivers/gpu/drm/drm_info.c +++ b/drivers/gpu/drm/drm_info.c @@ -34,7 +34,7 @@ */ #include <linux/seq_file.h> -#include "drmP.h" +#include <drm/drmP.h> /** * Called when "/proc/dri/.../name" is read. diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c index 637fcc3..2f4c4343 100644 --- a/drivers/gpu/drm/drm_ioc32.c +++ b/drivers/gpu/drm/drm_ioc32.c @@ -31,8 +31,8 @@ #include <linux/ratelimit.h> #include <linux/export.h> -#include "drmP.h" -#include "drm_core.h" +#include <drm/drmP.h> +#include <drm/drm_core.h> #define DRM_IOCTL_VERSION32 DRM_IOWR(0x00, drm_version32_t) #define DRM_IOCTL_GET_UNIQUE32 DRM_IOWR(0x01, drm_unique32_t) diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 39a4383..23dd975 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -33,11 +33,11 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_core.h" +#include <drm/drmP.h> +#include <drm/drm_core.h> -#include "linux/pci.h" -#include "linux/export.h" +#include <linux/pci.h> +#include <linux/export.h> /** * Get the bus id. diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 03f16f3..09975ba 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -33,7 +33,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include "drm_trace.h" #include <linux/interrupt.h> /* For task queue support */ diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c index 3203955..d752c96 100644 --- a/drivers/gpu/drm/drm_lock.c +++ b/drivers/gpu/drm/drm_lock.c @@ -34,7 +34,7 @@ */ #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> static int drm_notifier(void *priv); diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index c86a0f1..126d50e 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -35,7 +35,7 @@ #include <linux/highmem.h> #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> #if __OS_HAS_AGP static void *agp_remap(unsigned long offset, unsigned long size, diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 9bb82f7..0761a03 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -41,8 +41,8 @@ * Thomas Hellström <thomas-at-tungstengraphics-dot-com> */ -#include "drmP.h" -#include "drm_mm.h" +#include <drm/drmP.h> +#include <drm/drm_mm.h> #include <linux/slab.h> #include <linux/seq_file.h> #include <linux/export.h> diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 28637c1..59450f3 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -33,9 +33,8 @@ #include <linux/list.h> #include <linux/list_sort.h> #include <linux/export.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> /** * drm_mode_debug_printmodeline - debug print a mode diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c index 5320364..ba33144 100644 --- a/drivers/gpu/drm/drm_pci.c +++ b/drivers/gpu/drm/drm_pci.c @@ -40,7 +40,7 @@ #include <linux/slab.h> #include <linux/dma-mapping.h> #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> /**********************************************************************/ /** \name PCI memory */ diff --git a/drivers/gpu/drm/drm_platform.c b/drivers/gpu/drm/drm_platform.c index 82431dc..aaeb6f8 100644 --- a/drivers/gpu/drm/drm_platform.c +++ b/drivers/gpu/drm/drm_platform.c @@ -26,7 +26,7 @@ */ #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> /** * Register. diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index f546ff9..7f12573 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -28,7 +28,7 @@ #include <linux/export.h> #include <linux/dma-buf.h> -#include "drmP.h" +#include <drm/drmP.h> /* * DMA-BUF/GEM Object references and lifetime overview: diff --git a/drivers/gpu/drm/drm_proc.c b/drivers/gpu/drm/drm_proc.c index da457b1..ff5456b 100644 --- a/drivers/gpu/drm/drm_proc.c +++ b/drivers/gpu/drm/drm_proc.c @@ -40,7 +40,7 @@ #include <linux/seq_file.h> #include <linux/slab.h> #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> /*************************************************** * Initialization, etc. diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c index 7525e03..d87f60b 100644 --- a/drivers/gpu/drm/drm_scatter.c +++ b/drivers/gpu/drm/drm_scatter.c @@ -33,7 +33,7 @@ #include <linux/vmalloc.h> #include <linux/slab.h> -#include "drmP.h" +#include <drm/drmP.h> #define DEBUG_SCATTER 0 diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 21bcd4a..c236fd2 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -34,8 +34,8 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm_core.h" +#include <drm/drmP.h> +#include <drm/drm_core.h> unsigned int drm_debug = 0; /* 1 to enable debug output */ EXPORT_SYMBOL(drm_debug); diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 45ac8d6..05cd8fe 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -18,9 +18,9 @@ #include <linux/err.h> #include <linux/export.h> -#include "drm_sysfs.h" -#include "drm_core.h" -#include "drmP.h" +#include <drm/drm_sysfs.h> +#include <drm/drm_core.h> +#include <drm/drmP.h> #define to_drm_minor(d) container_of(d, struct drm_minor, kdev) #define to_drm_connector(d) container_of(d, struct drm_connector, kdev) diff --git a/drivers/gpu/drm/drm_trace_points.c b/drivers/gpu/drm/drm_trace_points.c index 0d0eb90..3bbc4de 100644 --- a/drivers/gpu/drm/drm_trace_points.c +++ b/drivers/gpu/drm/drm_trace_points.c @@ -1,4 +1,4 @@ -#include "drmP.h" +#include <drm/drmP.h> #define CREATE_TRACE_POINTS #include "drm_trace.h" diff --git a/drivers/gpu/drm/drm_usb.c b/drivers/gpu/drm/drm_usb.c index 37c9a52..3cec306 100644 --- a/drivers/gpu/drm/drm_usb.c +++ b/drivers/gpu/drm/drm_usb.c @@ -1,4 +1,4 @@ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/usb.h> #include <linux/module.h> diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 961ee08..85a8fa6 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -33,7 +33,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/export.h> #if defined(__ia64__) #include <linux/efi.h> diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c b/drivers/gpu/drm/exynos/exynos_ddc.c index 7e1051d..961a180 100644 --- a/drivers/gpu/drm/exynos/exynos_ddc.c +++ b/drivers/gpu/drm/exynos/exynos_ddc.c @@ -11,7 +11,7 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/kernel.h> #include <linux/i2c.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.c b/drivers/gpu/drm/exynos/exynos_drm_buf.c index b3cb0a6..118c117 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_buf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_buf.c @@ -23,9 +23,8 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" -#include "exynos_drm.h" +#include <drm/drmP.h> +#include <drm/exynos_drm.h> #include "exynos_drm_drv.h" #include "exynos_drm_gem.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c index d956819..ad01d3a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_connector.c +++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c @@ -25,8 +25,8 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include <drm/exynos_drm.h> #include "exynos_drm_drv.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c index 84dd099..19bdf0a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_core.c +++ b/drivers/gpu/drm/exynos/exynos_drm_core.c @@ -26,7 +26,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include "exynos_drm_drv.h" #include "exynos_drm_encoder.h" #include "exynos_drm_connector.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index abb1e2f..df1e34f0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -26,8 +26,8 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "exynos_drm_drv.h" #include "exynos_drm_encoder.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c index ae13feb..fae1f2e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c @@ -23,9 +23,8 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" -#include "exynos_drm.h" +#include <drm/drmP.h> +#include <drm/exynos_drm.h> #include "exynos_drm_drv.h" #include "exynos_drm_gem.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index d070719..1de7baa 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -25,9 +25,8 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include <drm/exynos_drm.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index e22704b..a4ab98b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -30,7 +30,6 @@ #define _EXYNOS_DRM_DRV_H_ #include <linux/module.h> -#include "drm.h" #define MAX_CRTC 3 #define MAX_PLANE 5 diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c index 2c037cd..39bd8ab 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c @@ -26,8 +26,8 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "exynos_drm_drv.h" #include "exynos_drm_encoder.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index 4ccfe43..53afcc5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -26,10 +26,10 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "drm_fb_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_fb_helper.h> #include "exynos_drm_drv.h" #include "exynos_drm_fb.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index d5586cc..be879c0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -26,10 +26,10 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_fb_helper.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_fb_helper.h> +#include <drm/drm_crtc_helper.h> #include "exynos_drm_drv.h" #include "exynos_drm_fb.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index b19cd93..58d50e3 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -11,7 +11,7 @@ * option) any later version. * */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/kernel.h> #include <linux/module.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 2526e82..bc2a2e9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -18,8 +18,8 @@ #include <linux/slab.h> #include <linux/workqueue.h> -#include "drmP.h" -#include "exynos_drm.h" +#include <drm/drmP.h> +#include <drm/exynos_drm.h> #include "exynos_drm_drv.h" #include "exynos_drm_gem.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index a38051c..fcdbe46 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -23,8 +23,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include <linux/shmem_fs.h> #include <drm/exynos_drm.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index 3fdf0b6..c3d3a5e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -11,7 +11,7 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/kernel.h> #include <linux/wait.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c index e1f94b7..03b472b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c @@ -9,9 +9,9 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> -#include "exynos_drm.h" +#include <drm/exynos_drm.h> #include "exynos_drm_drv.h" #include "exynos_drm_encoder.h" #include "exynos_drm_fb.h" diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 537027a..3e933c9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -10,7 +10,7 @@ * option) any later version. * */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/kernel.h> #include <linux/module.h> @@ -18,8 +18,8 @@ #include <drm/exynos_drm.h> -#include "drm_edid.h" -#include "drm_crtc_helper.h" +#include <drm/drm_edid.h> +#include <drm/drm_crtc_helper.h> #include "exynos_drm_drv.h" #include "exynos_drm_crtc.h" diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index a6aea6f..e1c5395 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -14,9 +14,9 @@ * */ -#include "drmP.h" -#include "drm_edid.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_edid.h> +#include <drm/drm_crtc_helper.h> #include "regs-hdmi.h" diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c b/drivers/gpu/drm/exynos/exynos_hdmiphy.c index 9fe2995..0a8162b 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmiphy.c +++ b/drivers/gpu/drm/exynos/exynos_hdmiphy.c @@ -11,7 +11,7 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> #include <linux/kernel.h> #include <linux/i2c.h> diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 25b97d5e..e6098f2 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -14,7 +14,7 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> #include "regs-mixer.h" #include "regs-vp.h" diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c index b7e7b49..7db0e3b 100644 --- a/drivers/gpu/drm/gma500/cdv_device.c +++ b/drivers/gpu/drm/gma500/cdv_device.c @@ -20,7 +20,7 @@ #include <linux/backlight.h> #include <drm/drmP.h> #include <drm/drm.h> -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "psb_reg.h" #include "psb_intel_reg.h" diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c index fc7d144..f3a1ae8 100644 --- a/drivers/gpu/drm/gma500/gem.c +++ b/drivers/gpu/drm/gma500/gem.c @@ -25,7 +25,7 @@ #include <drm/drmP.h> #include <drm/drm.h> -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" int psb_gem_init_object(struct drm_gem_object *obj) diff --git a/drivers/gpu/drm/gma500/intel_bios.c b/drivers/gpu/drm/gma500/intel_bios.c index 8d7caf0..a837ee9 100644 --- a/drivers/gpu/drm/gma500/intel_bios.c +++ b/drivers/gpu/drm/gma500/intel_bios.c @@ -20,7 +20,7 @@ */ #include <drm/drmP.h> #include <drm/drm.h> -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "psb_intel_drv.h" #include "psb_intel_reg.h" diff --git a/drivers/gpu/drm/gma500/intel_gmbus.c b/drivers/gpu/drm/gma500/intel_gmbus.c index 9db9052..62cd42e 100644 --- a/drivers/gpu/drm/gma500/intel_gmbus.c +++ b/drivers/gpu/drm/gma500/intel_gmbus.c @@ -29,10 +29,9 @@ #include <linux/module.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "psb_intel_drv.h" -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "psb_intel_reg.h" diff --git a/drivers/gpu/drm/gma500/mid_bios.c b/drivers/gpu/drm/gma500/mid_bios.c index b2a790b..64d18a3 100644 --- a/drivers/gpu/drm/gma500/mid_bios.c +++ b/drivers/gpu/drm/gma500/mid_bios.c @@ -25,7 +25,7 @@ #include <drm/drmP.h> #include <drm/drm.h> -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "mid_bios.h" diff --git a/drivers/gpu/drm/gma500/oaktrail_device.c b/drivers/gpu/drm/gma500/oaktrail_device.c index cf49ba5..010b8207 100644 --- a/drivers/gpu/drm/gma500/oaktrail_device.c +++ b/drivers/gpu/drm/gma500/oaktrail_device.c @@ -22,7 +22,7 @@ #include <linux/dmi.h> #include <drm/drmP.h> #include <drm/drm.h> -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "psb_reg.h" #include "psb_intel_reg.h" diff --git a/drivers/gpu/drm/gma500/psb_device.c b/drivers/gpu/drm/gma500/psb_device.c index 5971bc8..7563cd5 100644 --- a/drivers/gpu/drm/gma500/psb_device.c +++ b/drivers/gpu/drm/gma500/psb_device.c @@ -20,7 +20,7 @@ #include <linux/backlight.h> #include <drm/drmP.h> #include <drm/drm.h> -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "psb_reg.h" #include "psb_intel_reg.h" diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index 0c47374..dd1fbfa 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -21,7 +21,7 @@ #include <drm/drmP.h> #include <drm/drm.h> -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "framebuffer.h" #include "psb_reg.h" diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 1bd115e..b15282f 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -23,9 +23,9 @@ #include <linux/kref.h> #include <drm/drmP.h> -#include "drm_global.h" +#include <drm/drm_global.h> #include "gem_glue.h" -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_reg.h" #include "psb_intel_drv.h" #include "gtt.h" diff --git a/drivers/gpu/drm/gma500/psb_intel_sdvo.c b/drivers/gpu/drm/gma500/psb_intel_sdvo.c index 0466c7b..c148d92 100644 --- a/drivers/gpu/drm/gma500/psb_intel_sdvo.c +++ b/drivers/gpu/drm/gma500/psb_intel_sdvo.c @@ -29,12 +29,11 @@ #include <linux/i2c.h> #include <linux/slab.h> #include <linux/delay.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> #include "psb_intel_drv.h" -#include "gma_drm.h" +#include <drm/gma_drm.h> #include "psb_drv.h" #include "psb_intel_sdvo_regs.h" #include "psb_intel_reg.h" diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h index 09599f4..ce57784 100644 --- a/drivers/gpu/drm/i2c/ch7006_priv.h +++ b/drivers/gpu/drm/i2c/ch7006_priv.h @@ -27,10 +27,10 @@ #ifndef __DRM_I2C_CH7006_PRIV_H__ #define __DRM_I2C_CH7006_PRIV_H__ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "drm_encoder_slave.h" -#include "i2c/ch7006.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_encoder_slave.h> +#include <drm/i2c/ch7006.h> typedef int64_t fixed; #define fixed1 (1LL << 32) diff --git a/drivers/gpu/drm/i2c/sil164_drv.c b/drivers/gpu/drm/i2c/sil164_drv.c index 30b8ae5..002ce78 100644 --- a/drivers/gpu/drm/i2c/sil164_drv.c +++ b/drivers/gpu/drm/i2c/sil164_drv.c @@ -26,10 +26,10 @@ #include <linux/module.h> -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "drm_encoder_slave.h" -#include "i2c/sil164.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_encoder_slave.h> +#include <drm/i2c/sil164.h> struct sil164_priv { struct sil164_encoder_params config; diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c index 463ec68..004ecdf 100644 --- a/drivers/gpu/drm/i810/i810_dma.c +++ b/drivers/gpu/drm/i810/i810_dma.c @@ -30,9 +30,8 @@ * */ -#include "drmP.h" -#include "drm.h" -#include "i810_drm.h" +#include <drm/drmP.h> +#include <drm/i810_drm.h> #include "i810_drv.h" #include <linux/interrupt.h> /* For task queue support */ #include <linux/delay.h> diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c index 48cfcca..2e91fc3 100644 --- a/drivers/gpu/drm/i810/i810_drv.c +++ b/drivers/gpu/drm/i810/i810_drv.c @@ -32,12 +32,11 @@ #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "i810_drm.h" +#include <drm/drmP.h> +#include <drm/i810_drm.h> #include "i810_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> static struct pci_device_id pciidlist[] = { i810_PCI_IDS diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h index 5891469..573de82 100644 --- a/drivers/gpu/drm/i915/dvo.h +++ b/drivers/gpu/drm/i915/dvo.h @@ -24,9 +24,8 @@ #define _INTEL_DVO_H #include <linux/i2c.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> #include "intel_drv.h" struct intel_dvo_device { diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 359f6e8..63f01e2 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -30,11 +30,10 @@ #include <linux/debugfs.h> #include <linux/slab.h> #include <linux/export.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "intel_drv.h" #include "intel_ringbuffer.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" #define DRM_I915_RING_DEBUG 1 diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 914c0df..804f1c9 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -28,12 +28,11 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" -#include "drm_fb_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_fb_helper.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" #include <linux/pci.h> diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index a24ffbe..f682532 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -28,16 +28,15 @@ */ #include <linux/device.h> -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" #include "intel_drv.h" #include <linux/console.h> #include <linux/module.h> -#include "drm_crtc_helper.h" +#include <drm/drm_crtc_helper.h> static int i915_modeset __read_mostly = -1; module_param_named(modeset, i915_modeset, int, 0400); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 274d25d..e2c93f7 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -25,9 +25,8 @@ * */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index a9d58d7..a21c3dc 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -85,8 +85,8 @@ * */ -#include "drmP.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" /* This is a HW constraint. The value below is the largest known requirement diff --git a/drivers/gpu/drm/i915/i915_gem_debug.c b/drivers/gpu/drm/i915/i915_gem_debug.c index bddf7be..582e6a5 100644 --- a/drivers/gpu/drm/i915/i915_gem_debug.c +++ b/drivers/gpu/drm/i915/i915_gem_debug.c @@ -25,9 +25,8 @@ * */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #if WATCH_LISTS diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index aa308e1..af19959 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -23,7 +23,7 @@ * Authors: * Dave Airlie <airlied@redhat.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "i915_drv.h" #include <linux/dma-buf.h> diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c index eba0308..fd40899 100644 --- a/drivers/gpu/drm/i915/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/i915_gem_evict.c @@ -26,10 +26,9 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "i915_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_trace.h" static bool diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index ff2819e..8dd9a6f 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -26,9 +26,8 @@ * */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 60815b8..69261ac 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -22,9 +22,8 @@ * */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index ada2e90..8e91083 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -26,9 +26,8 @@ * */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" /* diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index b964df5..c2b7b67 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -25,11 +25,10 @@ * */ -#include "linux/string.h" -#include "linux/bitops.h" -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <linux/string.h> +#include <linux/bitops.h> +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" /** @file i915_gem_tiling.c diff --git a/drivers/gpu/drm/i915/i915_ioc32.c b/drivers/gpu/drm/i915/i915_ioc32.c index 0e72abb..3c59584 100644 --- a/drivers/gpu/drm/i915/i915_ioc32.c +++ b/drivers/gpu/drm/i915/i915_ioc32.c @@ -31,9 +31,8 @@ */ #include <linux/compat.h> -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" typedef struct _drm_i915_batchbuffer32 { diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 5249640..5053578 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -30,9 +30,8 @@ #include <linux/sysrq.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 4776ccf..5854bdd 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -24,9 +24,8 @@ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "intel_drv.h" #include "i915_reg.h" diff --git a/drivers/gpu/drm/i915/intel_acpi.c b/drivers/gpu/drm/i915/intel_acpi.c index f413899..bcbbaea 100644 --- a/drivers/gpu/drm/i915/intel_acpi.c +++ b/drivers/gpu/drm/i915/intel_acpi.c @@ -8,7 +8,7 @@ #include <linux/vga_switcheroo.h> #include <acpi/acpi_drivers.h> -#include "drmP.h" +#include <drm/drmP.h> #include "i915_drv.h" #define INTEL_DSM_REVISION_ID 1 /* For Calpella anyway... */ diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 8c60741..0ed6baf 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -26,9 +26,8 @@ */ #include <linux/dmi.h> #include <drm/drm_dp_helper.h> -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "intel_bios.h" diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h index 31c2107..36e57f9 100644 --- a/drivers/gpu/drm/i915/intel_bios.h +++ b/drivers/gpu/drm/i915/intel_bios.h @@ -28,7 +28,7 @@ #ifndef _I830_BIOS_H_ #define _I830_BIOS_H_ -#include "drmP.h" +#include <drm/drmP.h> struct vbt_header { u8 signature[20]; /**< Always starts with 'VBT$' */ diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 23bdc8c..c8f1c0d 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -27,13 +27,12 @@ #include <linux/dmi.h> #include <linux/i2c.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_edid.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" /* Here's the desired hotplug mode */ diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index c040aee..7ea9a3c 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -32,13 +32,13 @@ #include <linux/slab.h> #include <linux/vgaarb.h> #include <drm/drm_edid.h> -#include "drmP.h" +#include <drm/drmP.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" -#include "drm_dp_helper.h" -#include "drm_crtc_helper.h" +#include <drm/drm_dp_helper.h> +#include <drm/drm_crtc_helper.h> #include <linux/dma_remapping.h> #define HAS_eDP (intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP)) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index ace757a..f1bd4f4 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -28,15 +28,14 @@ #include <linux/i2c.h> #include <linux/slab.h> #include <linux/export.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_edid.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" -#include "drm_dp_helper.h" +#include <drm/drm_dp_helper.h> #define DP_RECEIVER_CAP_SIZE 0xf #define DP_LINK_STATUS_SIZE 6 diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index cd54cf8..7db8490 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -26,11 +26,11 @@ #define __INTEL_DRV_H__ #include <linux/i2c.h> -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "drm_fb_helper.h" +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_fb_helper.h> #define _wait_for(COND, MS, W) ({ \ unsigned long timeout__ = jiffies + msecs_to_jiffies(MS); \ diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index 36c542e..ac9f2dd 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -26,11 +26,10 @@ */ #include <linux/i2c.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" #include "dvo.h" diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index 97f6735..7b30b5c 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -36,12 +36,11 @@ #include <linux/init.h> #include <linux/vga_switcheroo.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_fb_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_fb_helper.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" static struct fb_ops intelfb_ops = { diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 12dc330..025be7d 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -29,12 +29,11 @@ #include <linux/i2c.h> #include <linux/slab.h> #include <linux/delay.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" static void diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index b9755f6..c2c6dbc 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -29,10 +29,9 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/export.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" struct gmbus_port { diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index e9a6f6a..8552be9 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -31,12 +31,11 @@ #include <linux/dmi.h> #include <linux/i2c.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" #include <linux/acpi.h> diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c index 29b7259..cc71fd9 100644 --- a/drivers/gpu/drm/i915/intel_modes.c +++ b/drivers/gpu/drm/i915/intel_modes.c @@ -27,8 +27,8 @@ #include <linux/i2c.h> #include <linux/fb.h> #include <drm/drm_edid.h> -#include "drmP.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_edid.h> #include "intel_drv.h" #include "i915_drv.h" diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 18bd0af..5cc624e 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -31,8 +31,8 @@ #include <linux/acpi_io.h> #include <acpi/video.h> -#include "drmP.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index 830d0dd..1051022 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -25,9 +25,8 @@ * * Derived from Xorg ddx, xf86-video-intel, src/i830_video.c */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" +#include <drm/drmP.h> +#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_reg.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index e2a73b3..1aef516 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -27,10 +27,9 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "i915_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_trace.h" #include "intel_drv.h" diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 123afd3..d251d9d 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -29,12 +29,11 @@ #include <linux/slab.h> #include <linux/delay.h> #include <linux/export.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" #include "intel_sdvo_regs.h" diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 7644f31..82f5e5c7 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -29,11 +29,11 @@ * registers; newer ones are much simpler and we can use the new DRM plane * support. */ -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_fourcc.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_fourcc.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" static void diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index befce6c..ccfb2ff 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -30,12 +30,11 @@ * Integrated TV-out support for the 915GM and 945GM. */ -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> #include "intel_drv.h" -#include "i915_drm.h" +#include <drm/i915_drm.h> #include "i915_drv.h" enum tv_margin { diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c index 507aa3d..cc3166d 100644 --- a/drivers/gpu/drm/mga/mga_dma.c +++ b/drivers/gpu/drm/mga/mga_dma.c @@ -35,10 +35,8 @@ * \author Gareth Hughes <gareth@valinux.com> */ -#include "drmP.h" -#include "drm.h" -#include "drm_sarea.h" -#include "mga_drm.h" +#include <drm/drmP.h> +#include <drm/mga_drm.h> #include "mga_drv.h" #define MGA_DEFAULT_USEC_TIMEOUT 10000 diff --git a/drivers/gpu/drm/mga/mga_drv.c b/drivers/gpu/drm/mga/mga_drv.c index b1bb46d..17d0a63 100644 --- a/drivers/gpu/drm/mga/mga_drv.c +++ b/drivers/gpu/drm/mga/mga_drv.c @@ -31,12 +31,11 @@ #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "mga_drm.h" +#include <drm/drmP.h> +#include <drm/mga_drm.h> #include "mga_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> static int mga_driver_device_is_agp(struct drm_device *dev); diff --git a/drivers/gpu/drm/mga/mga_ioc32.c b/drivers/gpu/drm/mga/mga_ioc32.c index c1f877b..709e90d 100644 --- a/drivers/gpu/drm/mga/mga_ioc32.c +++ b/drivers/gpu/drm/mga/mga_ioc32.c @@ -32,9 +32,8 @@ */ #include <linux/compat.h> -#include "drmP.h" -#include "drm.h" -#include "mga_drm.h" +#include <drm/drmP.h> +#include <drm/mga_drm.h> typedef struct drm32_mga_init { int func; diff --git a/drivers/gpu/drm/mga/mga_irq.c b/drivers/gpu/drm/mga/mga_irq.c index 2581202..598c281 100644 --- a/drivers/gpu/drm/mga/mga_irq.c +++ b/drivers/gpu/drm/mga/mga_irq.c @@ -31,9 +31,8 @@ * Eric Anholt <anholt@FreeBSD.org> */ -#include "drmP.h" -#include "drm.h" -#include "mga_drm.h" +#include <drm/drmP.h> +#include <drm/mga_drm.h> #include "mga_drv.h" u32 mga_get_vblank_counter(struct drm_device *dev, int crtc) diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c index 9ce2827f..9c14514 100644 --- a/drivers/gpu/drm/mga/mga_state.c +++ b/drivers/gpu/drm/mga/mga_state.c @@ -32,9 +32,8 @@ * Gareth Hughes <gareth@valinux.com> */ -#include "drmP.h" -#include "drm.h" -#include "mga_drm.h" +#include <drm/drmP.h> +#include <drm/mga_drm.h> #include "mga_drv.h" /* ================================================================ diff --git a/drivers/gpu/drm/mga/mga_warp.c b/drivers/gpu/drm/mga/mga_warp.c index 722a91b..0b76352 100644 --- a/drivers/gpu/drm/mga/mga_warp.c +++ b/drivers/gpu/drm/mga/mga_warp.c @@ -32,9 +32,8 @@ #include <linux/platform_device.h> #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "mga_drm.h" +#include <drm/drmP.h> +#include <drm/mga_drm.h> #include "mga_drv.h" #define FIRMWARE_G200 "matrox/g200_warp.fw" diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index e5f145d..1e91011 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -10,12 +10,11 @@ */ #include <linux/module.h> #include <linux/console.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "mgag200_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> /* * This is the generic driver code. This binds the driver to the drm core, diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index 6f13b35..73868d0 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -15,12 +15,12 @@ #include <video/vga.h> -#include "drm/drm_fb_helper.h" -#include "ttm/ttm_bo_api.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" -#include "ttm/ttm_memory.h" -#include "ttm/ttm_module.h" +#include <drm/drm_fb_helper.h> +#include <drm/ttm/ttm_bo_api.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/ttm/ttm_memory.h> +#include <drm/ttm/ttm_module.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c index 880d336..2f48648 100644 --- a/drivers/gpu/drm/mgag200/mgag200_fb.c +++ b/drivers/gpu/drm/mgag200/mgag200_fb.c @@ -11,9 +11,8 @@ * Dave Airlie */ #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "drm_fb_helper.h" +#include <drm/drmP.h> +#include <drm/drm_fb_helper.h> #include <linux/fb.h> diff --git a/drivers/gpu/drm/mgag200/mgag200_i2c.c b/drivers/gpu/drm/mgag200/mgag200_i2c.c index dd3568a..5a88ec5 100644 --- a/drivers/gpu/drm/mgag200/mgag200_i2c.c +++ b/drivers/gpu/drm/mgag200/mgag200_i2c.c @@ -28,8 +28,7 @@ #include <linux/export.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "mgag200_drv.h" diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c index 636a81c..d6a1aae 100644 --- a/drivers/gpu/drm/mgag200/mgag200_main.c +++ b/drivers/gpu/drm/mgag200/mgag200_main.c @@ -10,9 +10,8 @@ * Matt Turner * Dave Airlie */ -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "mgag200_drv.h" static void mga_user_framebuffer_destroy(struct drm_framebuffer *fb) diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index b69642d..3d429de 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -13,9 +13,8 @@ #include <linux/delay.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "mgag200_drv.h" diff --git a/drivers/gpu/drm/mgag200/mgag200_ttm.c b/drivers/gpu/drm/mgag200/mgag200_ttm.c index b223dcb..1504699 100644 --- a/drivers/gpu/drm/mgag200/mgag200_ttm.c +++ b/drivers/gpu/drm/mgag200/mgag200_ttm.c @@ -25,7 +25,7 @@ /* * Authors: Dave Airlie <airlied@redhat.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "mgag200_drv.h" #include <ttm/ttm_page_alloc.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index 3ca240b..111d9eb 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -21,7 +21,7 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c index 26ebffe..dea42bc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c @@ -7,12 +7,10 @@ #include <acpi/acpi.h> #include <linux/mxm-wmi.h> -#include "drmP.h" -#include "drm.h" -#include "drm_sarea.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nv50_display.h" #include "nouveau_connector.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c index fa22b28..2036748 100644 --- a/drivers/gpu/drm/nouveau/nouveau_backlight.c +++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c @@ -33,9 +33,9 @@ #include <linux/backlight.h> #include <linux/acpi.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_reg.h" #include "nouveau_encoder.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index a0a3fe3..a842905 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -22,7 +22,7 @@ * SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #define NV_DEBUG_NOTRACE #include "nouveau_drv.h" #include "nouveau_hw.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 7f80ed5..4ee2e7f 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -27,10 +27,10 @@ * Jeremy Kolb <jkolb@brandeis.edu> */ -#include "drmP.h" -#include "ttm/ttm_page_alloc.h" +#include <drm/drmP.h> +#include <drm/ttm/ttm_page_alloc.h> -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_calc.c b/drivers/gpu/drm/nouveau/nouveau_calc.c index dad96cc..2c5eb5d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_calc.c +++ b/drivers/gpu/drm/nouveau/nouveau_calc.c @@ -21,7 +21,7 @@ * SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_hw.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index debd902..cd180c6 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -22,10 +22,9 @@ * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_dma.h" #include "nouveau_fifo.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 7b11edb..abb92de 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -26,9 +26,9 @@ #include <acpi/button.h> -#include "drmP.h" -#include "drm_edid.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_edid.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_reg.h" #include "nouveau_drv.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h index e485702..e1c1567 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.h +++ b/drivers/gpu/drm/nouveau/nouveau_connector.h @@ -27,7 +27,7 @@ #ifndef __NOUVEAU_CONNECTOR_H__ #define __NOUVEAU_CONNECTOR_H__ -#include "drm_edid.h" +#include <drm/drm_edid.h> #include "nouveau_i2c.h" enum nouveau_underscan_type { diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.c b/drivers/gpu/drm/nouveau/nouveau_debugfs.c index 188c92b..f68cb5e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_debugfs.c +++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.c @@ -30,7 +30,7 @@ #include <linux/debugfs.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include <ttm/ttm_page_alloc.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 7e16dc5..e4eeeaf 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -24,8 +24,8 @@ * */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_fb.h" #include "nouveau_fbcon.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c index 295932e..47d0412 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.c +++ b/drivers/gpu/drm/nouveau/nouveau_dma.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c index 7e289d2..898e5e3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dp.c +++ b/drivers/gpu/drm/nouveau/nouveau_dp.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_i2c.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c index 9a36f5f..8b5e558 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.c +++ b/drivers/gpu/drm/nouveau/nouveau_drv.c @@ -25,9 +25,8 @@ #include <linux/console.h> #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_abi16.h" #include "nouveau_hw.h" @@ -37,7 +36,7 @@ #include "nouveau_fifo.h" #include "nv50_display.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> MODULE_PARM_DESC(agpmode, "AGP mode (0 to disable AGP)"); int nouveau_agpmode = -1; diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index 4f2cc95..543c79b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -39,11 +39,11 @@ #define NOUVEAU_FAMILY 0x0000FFFF #define NOUVEAU_FLAGS 0xFFFF0000 -#include "ttm/ttm_bo_api.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" -#include "ttm/ttm_memory.h" -#include "ttm/ttm_module.h" +#include <drm/ttm/ttm_bo_api.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/ttm/ttm_memory.h> +#include <drm/ttm/ttm_module.h> struct nouveau_fpriv { spinlock_t lock; @@ -59,7 +59,7 @@ nouveau_fpriv(struct drm_file *file_priv) #define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT) -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_reg.h" #include "nouveau_bios.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h index 3dc14a3..db07b97 100644 --- a/drivers/gpu/drm/nouveau/nouveau_encoder.h +++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h @@ -27,7 +27,7 @@ #ifndef __NOUVEAU_ENCODER_H__ #define __NOUVEAU_ENCODER_H__ -#include "drm_encoder_slave.h" +#include <drm/drm_encoder_slave.h> #include "nouveau_drv.h" #define NV_DPMS_CLEARED 0x80 diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 1074bc5..7e41a40 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -38,13 +38,12 @@ #include <linux/vga_switcheroo.h> #include <linux/console.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "drm_fb_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_fb_helper.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_crtc.h" #include "nouveau_fb.h" #include "nouveau_fbcon.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h index b73c29f8..1f2d278 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.h +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h @@ -27,7 +27,7 @@ #ifndef __NOUVEAU_FBCON_H__ #define __NOUVEAU_FBCON_H__ -#include "drm_fb_helper.h" +#include <drm/drm_fb_helper.h> #include "nouveau_fb.h" struct nouveau_fbdev { diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index 3c18049..614df7b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include <linux/ktime.h> #include <linux/hrtimer.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index af7cfb8..8461a4f 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -24,11 +24,10 @@ * */ #include <linux/dma-buf.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_dma.h" #include "nouveau_fence.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_gpio.c b/drivers/gpu/drm/nouveau/nouveau_gpio.c index 0fe4e17..ded74e5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gpio.c +++ b/drivers/gpu/drm/nouveau/nouveau_gpio.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_i2c.h" #include "nouveau_gpio.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_gpuobj.c b/drivers/gpu/drm/nouveau/nouveau_gpuobj.c index bd79fed..1af7a39 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gpuobj.c +++ b/drivers/gpu/drm/nouveau/nouveau_gpuobj.c @@ -30,10 +30,9 @@ * Ben Skeggs <darktama@iinet.net.au> */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_fifo.h" #include "nouveau_ramht.h" #include "nouveau_software.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_hdmi.c b/drivers/gpu/drm/nouveau/nouveau_hdmi.c index c3de363..1e942cf 100644 --- a/drivers/gpu/drm/nouveau/nouveau_hdmi.c +++ b/drivers/gpu/drm/nouveau/nouveau_hdmi.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_connector.h" #include "nouveau_encoder.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c b/drivers/gpu/drm/nouveau/nouveau_hw.c index b87ad3b..6eabc2e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_hw.c +++ b/drivers/gpu/drm/nouveau/nouveau_hw.c @@ -22,7 +22,7 @@ * SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_hw.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.h b/drivers/gpu/drm/nouveau/nouveau_hw.h index 2989090..06a66bc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_hw.h +++ b/drivers/gpu/drm/nouveau/nouveau_hw.h @@ -23,7 +23,7 @@ #ifndef __NOUVEAU_HW_H__ #define __NOUVEAU_HW_H__ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #define MASK(field) ( \ diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.c b/drivers/gpu/drm/nouveau/nouveau_i2c.c index 240cf96..baf2fa2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_i2c.c +++ b/drivers/gpu/drm/nouveau/nouveau_i2c.c @@ -24,7 +24,7 @@ #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_i2c.h" #include "nouveau_hw.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.h b/drivers/gpu/drm/nouveau/nouveau_i2c.h index 1d08389..326bf5e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_i2c.h +++ b/drivers/gpu/drm/nouveau/nouveau_i2c.h @@ -25,7 +25,7 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> -#include "drm_dp_helper.h" +#include <drm/drm_dp_helper.h> #define NV_I2C_PORT(n) (0x00 + (n)) #define NV_I2C_PORT_NUM 0x10 diff --git a/drivers/gpu/drm/nouveau/nouveau_ioc32.c b/drivers/gpu/drm/nouveau/nouveau_ioc32.c index 475ba81..aa3a067 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ioc32.c +++ b/drivers/gpu/drm/nouveau/nouveau_ioc32.c @@ -33,8 +33,7 @@ #include <linux/compat.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c index b2c2937..6273b77 100644 --- a/drivers/gpu/drm/nouveau/nouveau_irq.c +++ b/drivers/gpu/drm/nouveau/nouveau_irq.c @@ -30,9 +30,8 @@ * Ben Skeggs <darktama@iinet.net.au> */ -#include "drmP.h" -#include "drm.h" -#include "nouveau_drm.h" +#include <drm/drmP.h> +#include <drm/nouveau_drm.h> #include "nouveau_drv.h" #include "nouveau_reg.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index 5b498ea..7f0afad 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -31,9 +31,7 @@ */ -#include "drmP.h" -#include "drm.h" -#include "drm_sarea.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_mm.c b/drivers/gpu/drm/nouveau/nouveau_mm.c index b29ffb3..3e98806 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mm.c +++ b/drivers/gpu/drm/nouveau/nouveau_mm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_mxm.c b/drivers/gpu/drm/nouveau/nouveau_mxm.c index 07d0d1e..d07f4a3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mxm.c +++ b/drivers/gpu/drm/nouveau/nouveau_mxm.c @@ -24,7 +24,7 @@ #include <linux/acpi.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #define MXM_DBG(dev, fmt, args...) NV_DEBUG((dev), "MXM: " fmt, ##args) diff --git a/drivers/gpu/drm/nouveau/nouveau_notifier.c b/drivers/gpu/drm/nouveau/nouveau_notifier.c index 69c93b8..1ad3e6c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_notifier.c +++ b/drivers/gpu/drm/nouveau/nouveau_notifier.c @@ -25,8 +25,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_perf.c b/drivers/gpu/drm/nouveau/nouveau_perf.c index ea6acf1..4946d30 100644 --- a/drivers/gpu/drm/nouveau/nouveau_perf.c +++ b/drivers/gpu/drm/nouveau/nouveau_perf.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.c b/drivers/gpu/drm/nouveau/nouveau_pm.c index da3e7c3..7cf95b2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_pm.c +++ b/drivers/gpu/drm/nouveau/nouveau_pm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c index a25cf2c..aef7181 100644 --- a/drivers/gpu/drm/nouveau/nouveau_prime.c +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c @@ -22,11 +22,10 @@ * Authors: Dave Airlie */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_dma.h" #include <linux/dma-buf.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_ramht.c b/drivers/gpu/drm/nouveau/nouveau_ramht.c index a24a81f..0ebb62f 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ramht.c +++ b/drivers/gpu/drm/nouveau/nouveau_ramht.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index 38483a0..9d76a82 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -1,4 +1,4 @@ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include <linux/pagemap.h> #include <linux/slab.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c index c610144..30fe9291 100644 --- a/drivers/gpu/drm/nouveau/nouveau_state.c +++ b/drivers/gpu/drm/nouveau/nouveau_state.c @@ -25,15 +25,13 @@ #include <linux/swab.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm.h" -#include "drm_sarea.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include <linux/vgaarb.h> #include <linux/vga_switcheroo.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_fbcon.h" #include "nouveau_ramht.h" #include "nouveau_gpio.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_temp.c b/drivers/gpu/drm/nouveau/nouveau_temp.c index 0f5a301..1ad411d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_temp.c +++ b/drivers/gpu/drm/nouveau/nouveau_temp.c @@ -24,7 +24,7 @@ #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index bd35f93..48de8dd 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -24,7 +24,7 @@ * USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_vm.c b/drivers/gpu/drm/nouveau/nouveau_vm.c index 11edd5e9..4c8d139 100644 --- a/drivers/gpu/drm/nouveau/nouveau_vm.c +++ b/drivers/gpu/drm/nouveau/nouveau_vm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_vm.h b/drivers/gpu/drm/nouveau/nouveau_vm.h index a8246e7..3cdf600 100644 --- a/drivers/gpu/drm/nouveau/nouveau_vm.h +++ b/drivers/gpu/drm/nouveau/nouveau_vm.h @@ -25,7 +25,7 @@ #ifndef __NOUVEAU_VM_H__ #define __NOUVEAU_VM_H__ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_volt.c b/drivers/gpu/drm/nouveau/nouveau_volt.c index b010cb9..fbc3a1e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_volt.c +++ b/drivers/gpu/drm/nouveau/nouveau_volt.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c index 43accc1..37d5b5b 100644 --- a/drivers/gpu/drm/nouveau/nv04_crtc.c +++ b/drivers/gpu/drm/nouveau/nv04_crtc.c @@ -23,8 +23,8 @@ * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_encoder.h" diff --git a/drivers/gpu/drm/nouveau/nv04_cursor.c b/drivers/gpu/drm/nouveau/nv04_cursor.c index aaf3de3..6463870 100644 --- a/drivers/gpu/drm/nouveau/nv04_cursor.c +++ b/drivers/gpu/drm/nouveau/nv04_cursor.c @@ -1,5 +1,4 @@ -#include "drmP.h" -#include "drm_mode.h" +#include <drm/drmP.h> #include "nouveau_reg.h" #include "nouveau_drv.h" #include "nouveau_crtc.h" diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c index 38f1947..981e6d4 100644 --- a/drivers/gpu/drm/nouveau/nv04_dac.c +++ b/drivers/gpu/drm/nouveau/nv04_dac.c @@ -24,8 +24,8 @@ * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_encoder.h" diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c index c267562..55ad2dd 100644 --- a/drivers/gpu/drm/nouveau/nv04_dfp.c +++ b/drivers/gpu/drm/nouveau/nv04_dfp.c @@ -24,8 +24,8 @@ * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_encoder.h" @@ -34,7 +34,7 @@ #include "nouveau_hw.h" #include "nvreg.h" -#include "i2c/sil164.h" +#include <drm/i2c/sil164.h> #define FP_TG_CONTROL_ON (NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS | \ NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS | \ diff --git a/drivers/gpu/drm/nouveau/nv04_display.c b/drivers/gpu/drm/nouveau/nv04_display.c index 44488e3..ea1e47a 100644 --- a/drivers/gpu/drm/nouveau/nv04_display.c +++ b/drivers/gpu/drm/nouveau/nv04_display.c @@ -22,9 +22,8 @@ * Author: Ben Skeggs */ -#include "drmP.h" -#include "drm.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_fb.h" diff --git a/drivers/gpu/drm/nouveau/nv04_fb.c b/drivers/gpu/drm/nouveau/nv04_fb.c index d5eedd6..375f553 100644 --- a/drivers/gpu/drm/nouveau/nv04_fb.c +++ b/drivers/gpu/drm/nouveau/nv04_fb.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> int nv04_fb_vram_init(struct drm_device *dev) diff --git a/drivers/gpu/drm/nouveau/nv04_fbcon.c b/drivers/gpu/drm/nouveau/nv04_fbcon.c index 7cd7857..fc53a39 100644 --- a/drivers/gpu/drm/nouveau/nv04_fbcon.c +++ b/drivers/gpu/drm/nouveau/nv04_fbcon.c @@ -22,7 +22,7 @@ * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv04_fence.c b/drivers/gpu/drm/nouveau/nv04_fence.c index abe89db..aa68592 100644 --- a/drivers/gpu/drm/nouveau/nv04_fence.c +++ b/drivers/gpu/drm/nouveau/nv04_fence.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv04_fifo.c b/drivers/gpu/drm/nouveau/nv04_fifo.c index a6295cd..65f966d 100644 --- a/drivers/gpu/drm/nouveau/nv04_fifo.c +++ b/drivers/gpu/drm/nouveau/nv04_fifo.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nv04_graph.c b/drivers/gpu/drm/nouveau/nv04_graph.c index 72f1a62..68cce60 100644 --- a/drivers/gpu/drm/nouveau/nv04_graph.c +++ b/drivers/gpu/drm/nouveau/nv04_graph.c @@ -22,9 +22,8 @@ * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" -#include "nouveau_drm.h" +#include <drm/drmP.h> +#include <drm/nouveau_drm.h> #include "nouveau_drv.h" #include "nouveau_hw.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nv04_instmem.c b/drivers/gpu/drm/nouveau/nv04_instmem.c index ef7a934..a9e3800 100644 --- a/drivers/gpu/drm/nouveau/nv04_instmem.c +++ b/drivers/gpu/drm/nouveau/nv04_instmem.c @@ -1,5 +1,4 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" diff --git a/drivers/gpu/drm/nouveau/nv04_mc.c b/drivers/gpu/drm/nouveau/nv04_mc.c index 2af43a1..83751e7 100644 --- a/drivers/gpu/drm/nouveau/nv04_mc.c +++ b/drivers/gpu/drm/nouveau/nv04_mc.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> int nv04_mc_init(struct drm_device *dev) diff --git a/drivers/gpu/drm/nouveau/nv04_pm.c b/drivers/gpu/drm/nouveau/nv04_pm.c index 6e75899..435b5a8 100644 --- a/drivers/gpu/drm/nouveau/nv04_pm.c +++ b/drivers/gpu/drm/nouveau/nv04_pm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_hw.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nv04_software.c b/drivers/gpu/drm/nouveau/nv04_software.c index 0c41abf..02509e7 100644 --- a/drivers/gpu/drm/nouveau/nv04_software.c +++ b/drivers/gpu/drm/nouveau/nv04_software.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv04_timer.c b/drivers/gpu/drm/nouveau/nv04_timer.c index 55c9452..71ad319 100644 --- a/drivers/gpu/drm/nouveau/nv04_timer.c +++ b/drivers/gpu/drm/nouveau/nv04_timer.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_hw.h" int diff --git a/drivers/gpu/drm/nouveau/nv04_tv.c b/drivers/gpu/drm/nouveau/nv04_tv.c index 3eb605d..7157d40 100644 --- a/drivers/gpu/drm/nouveau/nv04_tv.c +++ b/drivers/gpu/drm/nouveau/nv04_tv.c @@ -24,15 +24,15 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_encoder.h" #include "nouveau_connector.h" #include "nouveau_crtc.h" #include "nouveau_hw.h" -#include "drm_crtc_helper.h" +#include <drm/drm_crtc_helper.h> -#include "i2c/ch7006.h" +#include <drm/i2c/ch7006.h> static struct i2c_board_info nv04_tv_encoder_info[] = { { diff --git a/drivers/gpu/drm/nouveau/nv10_fb.c b/drivers/gpu/drm/nouveau/nv10_fb.c index 420b1608..510e90f 100644 --- a/drivers/gpu/drm/nouveau/nv10_fb.c +++ b/drivers/gpu/drm/nouveau/nv10_fb.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> void nv10_fb_init_tile_region(struct drm_device *dev, int i, uint32_t addr, diff --git a/drivers/gpu/drm/nouveau/nv10_fence.c b/drivers/gpu/drm/nouveau/nv10_fence.c index 8a1b750..d30f752 100644 --- a/drivers/gpu/drm/nouveau/nv10_fence.c +++ b/drivers/gpu/drm/nouveau/nv10_fence.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs <bskeggs@redhat.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv10_fifo.c b/drivers/gpu/drm/nouveau/nv10_fifo.c index f1fe7d7..05a2499 100644 --- a/drivers/gpu/drm/nouveau/nv10_fifo.c +++ b/drivers/gpu/drm/nouveau/nv10_fifo.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nv10_gpio.c b/drivers/gpu/drm/nouveau/nv10_gpio.c index 9d79180..ecc1b62 100644 --- a/drivers/gpu/drm/nouveau/nv10_gpio.c +++ b/drivers/gpu/drm/nouveau/nv10_gpio.c @@ -24,7 +24,7 @@ * */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_hw.h" #include "nouveau_gpio.h" diff --git a/drivers/gpu/drm/nouveau/nv10_graph.c b/drivers/gpu/drm/nouveau/nv10_graph.c index fb1d88a..75dd51b 100644 --- a/drivers/gpu/drm/nouveau/nv10_graph.c +++ b/drivers/gpu/drm/nouveau/nv10_graph.c @@ -22,9 +22,8 @@ * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" -#include "nouveau_drm.h" +#include <drm/drmP.h> +#include <drm/nouveau_drm.h> #include "nouveau_drv.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nv17_fifo.c b/drivers/gpu/drm/nouveau/nv17_fifo.c index d9e482e..4ae61ae 100644 --- a/drivers/gpu/drm/nouveau/nv17_fifo.c +++ b/drivers/gpu/drm/nouveau/nv17_fifo.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nv17_tv.c b/drivers/gpu/drm/nouveau/nv17_tv.c index 67be5db..6331e79 100644 --- a/drivers/gpu/drm/nouveau/nv17_tv.c +++ b/drivers/gpu/drm/nouveau/nv17_tv.c @@ -24,8 +24,8 @@ * */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_encoder.h" #include "nouveau_connector.h" diff --git a/drivers/gpu/drm/nouveau/nv17_tv_modes.c b/drivers/gpu/drm/nouveau/nv17_tv_modes.c index 4d1d29f..96e4286 100644 --- a/drivers/gpu/drm/nouveau/nv17_tv_modes.c +++ b/drivers/gpu/drm/nouveau/nv17_tv_modes.c @@ -24,8 +24,8 @@ * */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_encoder.h" #include "nouveau_crtc.h" diff --git a/drivers/gpu/drm/nouveau/nv20_fb.c b/drivers/gpu/drm/nouveau/nv20_fb.c index 19bd640..5fffc21 100644 --- a/drivers/gpu/drm/nouveau/nv20_fb.c +++ b/drivers/gpu/drm/nouveau/nv20_fb.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> static struct drm_mm_node * nv20_fb_alloc_tag(struct drm_device *dev, uint32_t size) diff --git a/drivers/gpu/drm/nouveau/nv20_graph.c b/drivers/gpu/drm/nouveau/nv20_graph.c index e34ea30..ffaab0b 100644 --- a/drivers/gpu/drm/nouveau/nv20_graph.c +++ b/drivers/gpu/drm/nouveau/nv20_graph.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> /* * NV20 diff --git a/drivers/gpu/drm/nouveau/nv30_fb.c b/drivers/gpu/drm/nouveau/nv30_fb.c index e0135f0..9cc4de8 100644 --- a/drivers/gpu/drm/nouveau/nv30_fb.c +++ b/drivers/gpu/drm/nouveau/nv30_fb.c @@ -24,10 +24,9 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> void nv30_fb_init_tile_region(struct drm_device *dev, int i, uint32_t addr, diff --git a/drivers/gpu/drm/nouveau/nv31_mpeg.c b/drivers/gpu/drm/nouveau/nv31_mpeg.c index 5f239bf..818deb6 100644 --- a/drivers/gpu/drm/nouveau/nv31_mpeg.c +++ b/drivers/gpu/drm/nouveau/nv31_mpeg.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv40_fb.c b/drivers/gpu/drm/nouveau/nv40_fb.c index 7fbcb33..88b4f7c 100644 --- a/drivers/gpu/drm/nouveau/nv40_fb.c +++ b/drivers/gpu/drm/nouveau/nv40_fb.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> void nv40_fb_set_tile_region(struct drm_device *dev, int i) diff --git a/drivers/gpu/drm/nouveau/nv40_fifo.c b/drivers/gpu/drm/nouveau/nv40_fifo.c index cdc8184..cf952d2 100644 --- a/drivers/gpu/drm/nouveau/nv40_fifo.c +++ b/drivers/gpu/drm/nouveau/nv40_fifo.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nv40_graph.c b/drivers/gpu/drm/nouveau/nv40_graph.c index aa9e2df..5489201 100644 --- a/drivers/gpu/drm/nouveau/nv40_graph.c +++ b/drivers/gpu/drm/nouveau/nv40_graph.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv40_grctx.c b/drivers/gpu/drm/nouveau/nv40_grctx.c index be0a747..cf115ad 100644 --- a/drivers/gpu/drm/nouveau/nv40_grctx.c +++ b/drivers/gpu/drm/nouveau/nv40_grctx.c @@ -109,7 +109,7 @@ #define CP_LOAD_MAGIC_NV44TCL 0x00800029 /* per-vs state (0x4497) */ #define CP_LOAD_MAGIC_NV40TCL 0x00800041 /* per-vs state (0x4097) */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_grctx.h" diff --git a/drivers/gpu/drm/nouveau/nv40_mc.c b/drivers/gpu/drm/nouveau/nv40_mc.c index 03c0d4c..7885843 100644 --- a/drivers/gpu/drm/nouveau/nv40_mc.c +++ b/drivers/gpu/drm/nouveau/nv40_mc.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> int nv40_mc_init(struct drm_device *dev) diff --git a/drivers/gpu/drm/nouveau/nv40_pm.c b/drivers/gpu/drm/nouveau/nv40_pm.c index e66273af..b94dd87 100644 --- a/drivers/gpu/drm/nouveau/nv40_pm.c +++ b/drivers/gpu/drm/nouveau/nv40_pm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_bios.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nv50_calc.c b/drivers/gpu/drm/nouveau/nv50_calc.c index 8cf63a8..4d019eb 100644 --- a/drivers/gpu/drm/nouveau/nv50_calc.c +++ b/drivers/gpu/drm/nouveau/nv50_calc.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_hw.h" diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c index 22cebd5..7f3ae75 100644 --- a/drivers/gpu/drm/nouveau/nv50_crtc.c +++ b/drivers/gpu/drm/nouveau/nv50_crtc.c @@ -24,9 +24,8 @@ * */ -#include "drmP.h" -#include "drm_mode.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO) #include "nouveau_reg.h" diff --git a/drivers/gpu/drm/nouveau/nv50_cursor.c b/drivers/gpu/drm/nouveau/nv50_cursor.c index af4ec7b..b290b7b 100644 --- a/drivers/gpu/drm/nouveau/nv50_cursor.c +++ b/drivers/gpu/drm/nouveau/nv50_cursor.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm_mode.h" +#include <drm/drmP.h> #define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO) #include "nouveau_reg.h" diff --git a/drivers/gpu/drm/nouveau/nv50_dac.c b/drivers/gpu/drm/nouveau/nv50_dac.c index 2c36a6b..2bff2e5 100644 --- a/drivers/gpu/drm/nouveau/nv50_dac.c +++ b/drivers/gpu/drm/nouveau/nv50_dac.c @@ -24,8 +24,8 @@ * */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO) #include "nouveau_reg.h" diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index b244d99..f868a13 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -33,7 +33,7 @@ #include "nouveau_fbcon.h" #include "nouveau_ramht.h" #include "nouveau_software.h" -#include "drm_crtc_helper.h" +#include <drm/drm_crtc_helper.h> static void nv50_display_isr(struct drm_device *); static void nv50_display_bh(unsigned long); diff --git a/drivers/gpu/drm/nouveau/nv50_display.h b/drivers/gpu/drm/nouveau/nv50_display.h index e9db9b9..009ec2a8 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.h +++ b/drivers/gpu/drm/nouveau/nv50_display.h @@ -27,8 +27,7 @@ #ifndef __NV50_DISPLAY_H__ #define __NV50_DISPLAY_H__ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_reg.h" diff --git a/drivers/gpu/drm/nouveau/nv50_evo.c b/drivers/gpu/drm/nouveau/nv50_evo.c index ddcd555..dabcd87 100644 --- a/drivers/gpu/drm/nouveau/nv50_evo.c +++ b/drivers/gpu/drm/nouveau/nv50_evo.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" diff --git a/drivers/gpu/drm/nouveau/nv50_fb.c b/drivers/gpu/drm/nouveau/nv50_fb.c index f1e4b9e..befd5fb 100644 --- a/drivers/gpu/drm/nouveau/nv50_fb.c +++ b/drivers/gpu/drm/nouveau/nv50_fb.c @@ -1,7 +1,6 @@ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> #include "nouveau_fifo.h" struct nv50_fb_priv { diff --git a/drivers/gpu/drm/nouveau/nv50_fbcon.c b/drivers/gpu/drm/nouveau/nv50_fbcon.c index e3c8b05..ec24959 100644 --- a/drivers/gpu/drm/nouveau/nv50_fbcon.c +++ b/drivers/gpu/drm/nouveau/nv50_fbcon.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c index 55383b8..5a440e8 100644 --- a/drivers/gpu/drm/nouveau/nv50_fifo.c +++ b/drivers/gpu/drm/nouveau/nv50_fifo.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv50_gpio.c b/drivers/gpu/drm/nouveau/nv50_gpio.c index c399d51..c86a5fc 100644 --- a/drivers/gpu/drm/nouveau/nv50_gpio.c +++ b/drivers/gpu/drm/nouveau/nv50_gpio.c @@ -23,7 +23,7 @@ */ #include <linux/dmi.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_hw.h" #include "nouveau_gpio.h" diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c index 437608d..f8a9c80 100644 --- a/drivers/gpu/drm/nouveau/nv50_graph.c +++ b/drivers/gpu/drm/nouveau/nv50_graph.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv50_grctx.c b/drivers/gpu/drm/nouveau/nv50_grctx.c index 881e22b..3bb96a0 100644 --- a/drivers/gpu/drm/nouveau/nv50_grctx.c +++ b/drivers/gpu/drm/nouveau/nv50_grctx.c @@ -105,7 +105,7 @@ #define CP_SEEK_1 0x00c000ff #define CP_SEEK_2 0x00c800ff -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_grctx.h" diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c index 0bba54f..05eff57 100644 --- a/drivers/gpu/drm/nouveau/nv50_instmem.c +++ b/drivers/gpu/drm/nouveau/nv50_instmem.c @@ -25,8 +25,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nv50_mc.c b/drivers/gpu/drm/nouveau/nv50_mc.c index e0a9c3f..a739c2a 100644 --- a/drivers/gpu/drm/nouveau/nv50_mc.c +++ b/drivers/gpu/drm/nouveau/nv50_mc.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" int diff --git a/drivers/gpu/drm/nouveau/nv50_mpeg.c b/drivers/gpu/drm/nouveau/nv50_mpeg.c index 90e8ed2..e11bb54 100644 --- a/drivers/gpu/drm/nouveau/nv50_mpeg.c +++ b/drivers/gpu/drm/nouveau/nv50_mpeg.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv50_pm.c b/drivers/gpu/drm/nouveau/nv50_pm.c index d020ed4..07593fd 100644 --- a/drivers/gpu/drm/nouveau/nv50_pm.c +++ b/drivers/gpu/drm/nouveau/nv50_pm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_bios.h" #include "nouveau_hw.h" diff --git a/drivers/gpu/drm/nouveau/nv50_software.c b/drivers/gpu/drm/nouveau/nv50_software.c index df554d9..5497a6c 100644 --- a/drivers/gpu/drm/nouveau/nv50_software.c +++ b/drivers/gpu/drm/nouveau/nv50_software.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c index 93240bd..63ece85 100644 --- a/drivers/gpu/drm/nouveau/nv50_sor.c +++ b/drivers/gpu/drm/nouveau/nv50_sor.c @@ -24,8 +24,8 @@ * */ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO) #include "nouveau_reg.h" diff --git a/drivers/gpu/drm/nouveau/nv50_vm.c b/drivers/gpu/drm/nouveau/nv50_vm.c index 179bb42..c9fdfb4 100644 --- a/drivers/gpu/drm/nouveau/nv50_vm.c +++ b/drivers/gpu/drm/nouveau/nv50_vm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nv50_vram.c b/drivers/gpu/drm/nouveau/nv50_vram.c index 9ed9ae39..e2a1af7 100644 --- a/drivers/gpu/drm/nouveau/nv50_vram.c +++ b/drivers/gpu/drm/nouveau/nv50_vram.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nv84_bsp.c b/drivers/gpu/drm/nouveau/nv84_bsp.c index 7487573..a4f4d4a 100644 --- a/drivers/gpu/drm/nouveau/nv84_bsp.c +++ b/drivers/gpu/drm/nouveau/nv84_bsp.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_util.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nv84_crypt.c b/drivers/gpu/drm/nouveau/nv84_crypt.c index bbfcc73..dc2bc5c 100644 --- a/drivers/gpu/drm/nouveau/nv84_crypt.c +++ b/drivers/gpu/drm/nouveau/nv84_crypt.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_util.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nv84_fence.c b/drivers/gpu/drm/nouveau/nv84_fence.c index c2f889b..60dd73d 100644 --- a/drivers/gpu/drm/nouveau/nv84_fence.c +++ b/drivers/gpu/drm/nouveau/nv84_fence.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_fifo.h" diff --git a/drivers/gpu/drm/nouveau/nv84_fifo.c b/drivers/gpu/drm/nouveau/nv84_fifo.c index c564c5e..9844a65 100644 --- a/drivers/gpu/drm/nouveau/nv84_fifo.c +++ b/drivers/gpu/drm/nouveau/nv84_fifo.c @@ -24,8 +24,7 @@ * */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_fifo.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nv84_vp.c b/drivers/gpu/drm/nouveau/nv84_vp.c index 6570d30..0dec495 100644 --- a/drivers/gpu/drm/nouveau/nv84_vp.c +++ b/drivers/gpu/drm/nouveau/nv84_vp.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_util.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nv98_crypt.c b/drivers/gpu/drm/nouveau/nv98_crypt.c index e25e13f..6f4c153 100644 --- a/drivers/gpu/drm/nouveau/nv98_crypt.c +++ b/drivers/gpu/drm/nouveau/nv98_crypt.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_util.h" diff --git a/drivers/gpu/drm/nouveau/nv98_ppp.c b/drivers/gpu/drm/nouveau/nv98_ppp.c index a987dd6..1847963 100644 --- a/drivers/gpu/drm/nouveau/nv98_ppp.c +++ b/drivers/gpu/drm/nouveau/nv98_ppp.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_util.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nva3_copy.c b/drivers/gpu/drm/nouveau/nva3_copy.c index 0387dc7..7801cbd 100644 --- a/drivers/gpu/drm/nouveau/nva3_copy.c +++ b/drivers/gpu/drm/nouveau/nva3_copy.c @@ -23,7 +23,7 @@ */ #include <linux/firmware.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_util.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nva3_pm.c b/drivers/gpu/drm/nouveau/nva3_pm.c index 7988293..9258524 100644 --- a/drivers/gpu/drm/nouveau/nva3_pm.c +++ b/drivers/gpu/drm/nouveau/nva3_pm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_bios.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_copy.c b/drivers/gpu/drm/nouveau/nvc0_copy.c index dddf006..88a922d 100644 --- a/drivers/gpu/drm/nouveau/nvc0_copy.c +++ b/drivers/gpu/drm/nouveau/nvc0_copy.c @@ -23,7 +23,7 @@ */ #include <linux/firmware.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_util.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_fb.c b/drivers/gpu/drm/nouveau/nvc0_fb.c index f376c39..7da32a9 100644 --- a/drivers/gpu/drm/nouveau/nvc0_fb.c +++ b/drivers/gpu/drm/nouveau/nvc0_fb.c @@ -22,10 +22,9 @@ * Authors: Ben Skeggs */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "nouveau_drv.h" -#include "nouveau_drm.h" +#include <drm/nouveau_drm.h> struct nvc0_fb_priv { struct page *r100c10_page; diff --git a/drivers/gpu/drm/nouveau/nvc0_fbcon.c b/drivers/gpu/drm/nouveau/nvc0_fbcon.c index 797159e..ade005f 100644 --- a/drivers/gpu/drm/nouveau/nvc0_fbcon.c +++ b/drivers/gpu/drm/nouveau/nvc0_fbcon.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_fence.c b/drivers/gpu/drm/nouveau/nvc0_fence.c index 47ab388..2e666d0 100644 --- a/drivers/gpu/drm/nouveau/nvc0_fence.c +++ b/drivers/gpu/drm/nouveau/nvc0_fence.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_dma.h" #include "nouveau_fifo.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_fifo.c b/drivers/gpu/drm/nouveau/nvc0_fifo.c index cd39eb9..d03ba86 100644 --- a/drivers/gpu/drm/nouveau/nvc0_fifo.c +++ b/drivers/gpu/drm/nouveau/nvc0_fifo.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_graph.c b/drivers/gpu/drm/nouveau/nvc0_graph.c index 2a01e6e..59670ac 100644 --- a/drivers/gpu/drm/nouveau/nvc0_graph.c +++ b/drivers/gpu/drm/nouveau/nvc0_graph.c @@ -25,7 +25,7 @@ #include <linux/firmware.h> #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_grctx.c b/drivers/gpu/drm/nouveau/nvc0_grctx.c index de77842..2f17654 100644 --- a/drivers/gpu/drm/nouveau/nvc0_grctx.c +++ b/drivers/gpu/drm/nouveau/nvc0_grctx.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" #include "nvc0_graph.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_instmem.c b/drivers/gpu/drm/nouveau/nvc0_instmem.c index b701c43..f5fac7c 100644 --- a/drivers/gpu/drm/nouveau/nvc0_instmem.c +++ b/drivers/gpu/drm/nouveau/nvc0_instmem.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_pm.c b/drivers/gpu/drm/nouveau/nvc0_pm.c index 4e712b1..51cee21 100644 --- a/drivers/gpu/drm/nouveau/nvc0_pm.c +++ b/drivers/gpu/drm/nouveau/nvc0_pm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_bios.h" #include "nouveau_pm.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_software.c b/drivers/gpu/drm/nouveau/nvc0_software.c index 93e8c16..940652e 100644 --- a/drivers/gpu/drm/nouveau/nvc0_software.c +++ b/drivers/gpu/drm/nouveau/nvc0_software.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_ramht.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_vm.c b/drivers/gpu/drm/nouveau/nvc0_vm.c index 30d2bd5..fad3383 100644 --- a/drivers/gpu/drm/nouveau/nvc0_vm.c +++ b/drivers/gpu/drm/nouveau/nvc0_vm.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_vm.h" diff --git a/drivers/gpu/drm/nouveau/nvc0_vram.c b/drivers/gpu/drm/nouveau/nvc0_vram.c index a7eef89..4d62a1d 100644 --- a/drivers/gpu/drm/nouveau/nvc0_vram.c +++ b/drivers/gpu/drm/nouveau/nvc0_vram.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nvd0_display.c b/drivers/gpu/drm/nouveau/nvd0_display.c index 8a2fc89..4b44a32 100644 --- a/drivers/gpu/drm/nouveau/nvd0_display.c +++ b/drivers/gpu/drm/nouveau/nvd0_display.c @@ -24,8 +24,8 @@ #include <linux/dma-mapping.h> -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "nouveau_drv.h" #include "nouveau_connector.h" diff --git a/drivers/gpu/drm/nouveau/nve0_fifo.c b/drivers/gpu/drm/nouveau/nve0_fifo.c index 281bece..0eba15b 100644 --- a/drivers/gpu/drm/nouveau/nve0_fifo.c +++ b/drivers/gpu/drm/nouveau/nve0_fifo.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nve0_graph.c b/drivers/gpu/drm/nouveau/nve0_graph.c index 8a8051b..b784a8b 100644 --- a/drivers/gpu/drm/nouveau/nve0_graph.c +++ b/drivers/gpu/drm/nouveau/nve0_graph.c @@ -25,7 +25,7 @@ #include <linux/firmware.h> #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" diff --git a/drivers/gpu/drm/nouveau/nve0_grctx.c b/drivers/gpu/drm/nouveau/nve0_grctx.c index d8cb360..d3a8029 100644 --- a/drivers/gpu/drm/nouveau/nve0_grctx.c +++ b/drivers/gpu/drm/nouveau/nve0_grctx.c @@ -22,7 +22,7 @@ * Authors: Ben Skeggs */ -#include "drmP.h" +#include <drm/drmP.h> #include "nouveau_drv.h" #include "nouveau_mm.h" #include "nve0_graph.h" diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c index bcac90b..d4660cf 100644 --- a/drivers/gpu/drm/r128/r128_cce.c +++ b/drivers/gpu/drm/r128/r128_cce.c @@ -34,9 +34,8 @@ #include <linux/slab.h> #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "r128_drm.h" +#include <drm/drmP.h> +#include <drm/r128_drm.h> #include "r128_drv.h" #define R128_FIFO_DEBUG 0 diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c index 2666a53..472c38f 100644 --- a/drivers/gpu/drm/r128/r128_drv.c +++ b/drivers/gpu/drm/r128/r128_drv.c @@ -31,12 +31,11 @@ #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "r128_drm.h" +#include <drm/drmP.h> +#include <drm/r128_drm.h> #include "r128_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> static struct pci_device_id pciidlist[] = { r128_PCI_IDS diff --git a/drivers/gpu/drm/r128/r128_ioc32.c b/drivers/gpu/drm/r128/r128_ioc32.c index 51c99fc..a954c54 100644 --- a/drivers/gpu/drm/r128/r128_ioc32.c +++ b/drivers/gpu/drm/r128/r128_ioc32.c @@ -31,9 +31,8 @@ */ #include <linux/compat.h> -#include "drmP.h" -#include "drm.h" -#include "r128_drm.h" +#include <drm/drmP.h> +#include <drm/r128_drm.h> typedef struct drm_r128_init32 { int func; diff --git a/drivers/gpu/drm/r128/r128_irq.c b/drivers/gpu/drm/r128/r128_irq.c index 429d5a0..2ea4f09 100644 --- a/drivers/gpu/drm/r128/r128_irq.c +++ b/drivers/gpu/drm/r128/r128_irq.c @@ -30,9 +30,8 @@ * Eric Anholt <anholt@FreeBSD.org> */ -#include "drmP.h" -#include "drm.h" -#include "r128_drm.h" +#include <drm/drmP.h> +#include <drm/r128_drm.h> #include "r128_drv.h" u32 r128_get_vblank_counter(struct drm_device *dev, int crtc) diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c index a9e33ce6..19bb7e6 100644 --- a/drivers/gpu/drm/r128/r128_state.c +++ b/drivers/gpu/drm/r128/r128_state.c @@ -28,9 +28,8 @@ * Gareth Hughes <gareth@valinux.com> */ -#include "drmP.h" -#include "drm.h" -#include "r128_drm.h" +#include <drm/drmP.h> +#include <drm/r128_drm.h> #include "r128_drv.h" /* ================================================================ diff --git a/drivers/gpu/drm/radeon/atom.h b/drivers/gpu/drm/radeon/atom.h index 25fea63..feba6b8 100644 --- a/drivers/gpu/drm/radeon/atom.h +++ b/drivers/gpu/drm/radeon/atom.h @@ -26,7 +26,7 @@ #define ATOM_H #include <linux/types.h> -#include "drmP.h" +#include <drm/drmP.h> #define ATOM_BIOS_MAGIC 0xAA55 #define ATOM_ATI_MAGIC_PTR 0x30 diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index 3623b98..ea8e2d4 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -24,13 +24,13 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" #include "atom-bits.h" -#include "drm_dp_helper.h" +#include <drm/drm_dp_helper.h> /* move these to drm_dp_helper.c/h */ #define DP_LINK_CONFIGURATION_SIZE 9 diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c index 6e8803a..8e2ee98 100644 --- a/drivers/gpu/drm/radeon/atombios_encoders.c +++ b/drivers/gpu/drm/radeon/atombios_encoders.c @@ -23,9 +23,9 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/atombios_i2c.c b/drivers/gpu/drm/radeon/atombios_i2c.c index 44d87b6..082338d 100644 --- a/drivers/gpu/drm/radeon/atombios_i2c.c +++ b/drivers/gpu/drm/radeon/atombios_i2c.c @@ -22,8 +22,8 @@ * Authors: Alex Deucher * */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index ed3340a..c548dd7 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -24,10 +24,10 @@ #include <linux/firmware.h> #include <linux/platform_device.h> #include <linux/slab.h> -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "evergreend.h" #include "atom.h" #include "avivod.h" diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c b/drivers/gpu/drm/radeon/evergreen_blit_kms.c index 89cb9fe..057c87b 100644 --- a/drivers/gpu/drm/radeon/evergreen_blit_kms.c +++ b/drivers/gpu/drm/radeon/evergreen_blit_kms.c @@ -24,9 +24,8 @@ * Alex Deucher <alexander.deucher@amd.com> */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "evergreend.h" diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c index e44a62a..101acd6 100644 --- a/drivers/gpu/drm/radeon/evergreen_cs.c +++ b/drivers/gpu/drm/radeon/evergreen_cs.c @@ -25,7 +25,7 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "evergreend.h" #include "evergreen_reg_safe.h" diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c index 65c5416..327c08b 100644 --- a/drivers/gpu/drm/radeon/evergreen_hdmi.c +++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c @@ -24,8 +24,8 @@ * Authors: Christian König * Rafał Miłecki */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "radeon_asic.h" #include "evergreend.h" diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c index 853800e..1744625 100644 --- a/drivers/gpu/drm/radeon/ni.c +++ b/drivers/gpu/drm/radeon/ni.c @@ -25,10 +25,10 @@ #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "nid.h" #include "atom.h" #include "ni_reg.h" diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 8d7e33a..3183a81 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -27,9 +27,8 @@ */ #include <linux/seq_file.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_reg.h" #include "radeon.h" #include "radeon_asic.h" diff --git a/drivers/gpu/drm/radeon/r200.c b/drivers/gpu/drm/radeon/r200.c index f088925..98143a5 100644 --- a/drivers/gpu/drm/radeon/r200.c +++ b/drivers/gpu/drm/radeon/r200.c @@ -25,9 +25,8 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_reg.h" #include "radeon.h" #include "radeon_asic.h" diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index 646a192..1e10df2 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -33,7 +33,7 @@ #include "radeon_reg.h" #include "radeon.h" #include "radeon_asic.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "r100_track.h" #include "r300d.h" #include "rv350d.h" diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c index 1fe98b4..002ab03 100644 --- a/drivers/gpu/drm/radeon/r300_cmdbuf.c +++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c @@ -31,10 +31,9 @@ * Nicolai Haehnle <prefect_@gmx.net> */ -#include "drmP.h" -#include "drm.h" -#include "drm_buffer.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_buffer.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" #include "r300_reg.h" diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index f2f5bf6..6fce2eb 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -27,7 +27,7 @@ */ #include <linux/seq_file.h> #include <linux/slab.h> -#include "drmP.h" +#include <drm/drmP.h> #include "radeon_reg.h" #include "radeon.h" #include "radeon_asic.h" diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c index 079d3c5..90703d53 100644 --- a/drivers/gpu/drm/radeon/r520.c +++ b/drivers/gpu/drm/radeon/r520.c @@ -25,7 +25,7 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index d79c639..9f2cafd 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -30,8 +30,8 @@ #include <linux/firmware.h> #include <linux/platform_device.h> #include <linux/module.h> -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "radeon_asic.h" #include "radeon_mode.h" diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c index 79b5591..cb03fe2 100644 --- a/drivers/gpu/drm/radeon/r600_audio.c +++ b/drivers/gpu/drm/radeon/r600_audio.c @@ -23,7 +23,7 @@ * * Authors: Christian König */ -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_reg.h" #include "radeon_asic.h" diff --git a/drivers/gpu/drm/radeon/r600_blit.c b/drivers/gpu/drm/radeon/r600_blit.c index 3c031a4..26ace56 100644 --- a/drivers/gpu/drm/radeon/r600_blit.c +++ b/drivers/gpu/drm/radeon/r600_blit.c @@ -23,9 +23,8 @@ * Authors: * Alex Deucher <alexander.deucher@amd.com> */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" #include "r600_blit_shaders.h" diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c index 2bef854..aec8487 100644 --- a/drivers/gpu/drm/radeon/r600_blit_kms.c +++ b/drivers/gpu/drm/radeon/r600_blit_kms.c @@ -23,9 +23,8 @@ * */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "r600d.h" diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c index 75ed17c..2514123 100644 --- a/drivers/gpu/drm/radeon/r600_cp.c +++ b/drivers/gpu/drm/radeon/r600_cp.c @@ -28,9 +28,8 @@ #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" #define PFP_UCODE_SIZE 576 diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index f37676d..cb92646 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -26,7 +26,7 @@ * Jerome Glisse */ #include <linux/kernel.h> -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "r600d.h" #include "r600_reg_safe.h" diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c index e3558c3..23be931 100644 --- a/drivers/gpu/drm/radeon/r600_hdmi.c +++ b/drivers/gpu/drm/radeon/r600_hdmi.c @@ -23,8 +23,8 @@ * * Authors: Christian König */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "radeon_asic.h" #include "r600d.h" diff --git a/drivers/gpu/drm/radeon/radeon_acpi.c b/drivers/gpu/drm/radeon/radeon_acpi.c index 3516a60..215063e 100644 --- a/drivers/gpu/drm/radeon/radeon_acpi.c +++ b/drivers/gpu/drm/radeon/radeon_acpi.c @@ -4,10 +4,8 @@ #include <acpi/acpi_drivers.h> #include <acpi/acpi_bus.h> -#include "drmP.h" -#include "drm.h" -#include "drm_sarea.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "radeon.h" #include <linux/vga_switcheroo.h> diff --git a/drivers/gpu/drm/radeon/radeon_agp.c b/drivers/gpu/drm/radeon/radeon_agp.c index bd2f33e..10ea17a 100644 --- a/drivers/gpu/drm/radeon/radeon_agp.c +++ b/drivers/gpu/drm/radeon/radeon_agp.c @@ -24,10 +24,9 @@ * Dave Airlie * Jerome Glisse <glisse@freedesktop.org> */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "radeon.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #if __OS_HAS_AGP diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index d67d4f3..c4b5d05 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -23,8 +23,8 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index d306cc8..b801591 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -25,7 +25,7 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" +#include <drm/drmP.h> #include "radeon_reg.h" #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_clocks.c b/drivers/gpu/drm/radeon/radeon_clocks.c index 9c6b29a..38e396d 100644 --- a/drivers/gpu/drm/radeon/radeon_clocks.c +++ b/drivers/gpu/drm/radeon/radeon_clocks.c @@ -25,8 +25,8 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_reg.h" #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index f75247d..a3900e7 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -24,8 +24,8 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 895e628..3bc22e3 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -23,11 +23,11 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "drm_edid.h" -#include "drm_crtc_helper.h" -#include "drm_fb_helper.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_edid.h> +#include <drm/drm_crtc_helper.h> +#include <drm/drm_fb_helper.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index ef67e18..8b2797d 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -31,10 +31,8 @@ #include <linux/module.h> -#include "drmP.h" -#include "drm.h" -#include "drm_sarea.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" #include "r300_reg.h" diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index b4a0db24..891fff5 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -24,8 +24,8 @@ * Authors: * Jerome Glisse <glisse@freedesktop.org> */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_reg.h" #include "radeon.h" diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c index 8794744..0fe56c9f 100644 --- a/drivers/gpu/drm/radeon/radeon_cursor.c +++ b/drivers/gpu/drm/radeon/radeon_cursor.c @@ -23,8 +23,8 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #define CURSOR_WIDTH 64 diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 7ddef8f..bfa2a60 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -23,15 +23,15 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" #include <asm/div64.h> -#include "drm_crtc_helper.h" -#include "drm_edid.h" +#include <drm/drm_crtc_helper.h> +#include <drm/drm_edid.h> static void avivo_crtc_load_lut(struct drm_crtc *crtc) { diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 8c593ea..97f3fe7 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -29,12 +29,11 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> #include <linux/console.h> #include <linux/module.h> diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index 7467069..5a1bae3 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -23,9 +23,9 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index 5906914..fae4937 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -27,14 +27,13 @@ #include <linux/slab.h> #include <linux/fb.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> +#include <drm/radeon_drm.h> #include "radeon.h" -#include "drm_fb_helper.h" +#include <drm/drm_fb_helper.h> #include <linux/vga_switcheroo.h> diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index 2a59375..5cd47ff 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -34,8 +34,7 @@ #include <linux/list.h> #include <linux/kref.h> #include <linux/slab.h> -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "radeon_reg.h" #include "radeon.h" #include "radeon_trace.h" diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index bb3b7fe..33cc03e 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -25,8 +25,8 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "radeon_reg.h" diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c index 1b57b00..04c212d 100644 --- a/drivers/gpu/drm/radeon/radeon_gem.c +++ b/drivers/gpu/drm/radeon/radeon_gem.c @@ -25,9 +25,8 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon.h" int radeon_gem_object_init(struct drm_gem_object *obj) diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c index 3edec1c..c5bddd6 100644 --- a/drivers/gpu/drm/radeon/radeon_i2c.c +++ b/drivers/gpu/drm/radeon/radeon_i2c.c @@ -25,9 +25,9 @@ */ #include <linux/export.h> -#include "drmP.h" -#include "drm_edid.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_edid.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_ioc32.c b/drivers/gpu/drm/radeon/radeon_ioc32.c index 48b7cea..8fc81a2 100644 --- a/drivers/gpu/drm/radeon/radeon_ioc32.c +++ b/drivers/gpu/drm/radeon/radeon_ioc32.c @@ -29,9 +29,8 @@ */ #include <linux/compat.h> -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" typedef struct drm_radeon_init32 { diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c index 00da384..e771033 100644 --- a/drivers/gpu/drm/radeon/radeon_irq.c +++ b/drivers/gpu/drm/radeon/radeon_irq.c @@ -30,9 +30,8 @@ * Michel D�zer <michel@daenzer.net> */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state) diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index 50b596e..9201992 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -25,9 +25,9 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/radeon_drm.h> #include "radeon_reg.h" #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 414b4ac..8a7f87f 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -25,10 +25,9 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" -#include "drm_sarea.h" +#include <drm/drmP.h> #include "radeon.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "radeon_asic.h" #include <linux/vga_switcheroo.h> diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 670e991..757b08f 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -23,9 +23,9 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" #include <linux/backlight.h> diff --git a/drivers/gpu/drm/radeon/radeon_legacy_tv.c b/drivers/gpu/drm/radeon/radeon_legacy_tv.c index b37ec0f..49750d0 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_tv.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_tv.c @@ -1,5 +1,5 @@ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "radeon.h" /* diff --git a/drivers/gpu/drm/radeon/radeon_mem.c b/drivers/gpu/drm/radeon/radeon_mem.c index 988548e..b9f0672 100644 --- a/drivers/gpu/drm/radeon/radeon_mem.c +++ b/drivers/gpu/drm/radeon/radeon_mem.c @@ -29,9 +29,8 @@ * Keith Whitwell <keith@tungstengraphics.com> */ -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" /* Very simple allocator for GART memory, working on a static range diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index d569789..0c28ca3 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -30,12 +30,11 @@ #ifndef RADEON_MODE_H #define RADEON_MODE_H -#include <drm_crtc.h> -#include <drm_mode.h> -#include <drm_edid.h> -#include <drm_dp_helper.h> -#include <drm_fixed.h> -#include <drm_crtc_helper.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> +#include <drm/drm_dp_helper.h> +#include <drm/drm_fixed.h> +#include <drm/drm_crtc_helper.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 9024e72..56ed724 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -32,7 +32,7 @@ #include <linux/list.h> #include <linux/slab.h> #include <drm/drmP.h> -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "radeon.h" #include "radeon_trace.h" diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 7ae6066..3ef0319 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -20,7 +20,7 @@ * Authors: Rafał Miłecki <zajec5@gmail.com> * Alex Deucher <alexdeucher@gmail.com> */ -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "avivod.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c index 6bef46a..e095218 100644 --- a/drivers/gpu/drm/radeon/radeon_prime.c +++ b/drivers/gpu/drm/radeon/radeon_prime.c @@ -23,11 +23,10 @@ * * Authors: Alex Deucher */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "radeon.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include <linux/dma-buf.h> diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index 43c431a..fc209c8 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -28,8 +28,8 @@ */ #include <linux/seq_file.h> #include <linux/slab.h> -#include "drmP.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/radeon_drm.h> #include "radeon_reg.h" #include "radeon.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/radeon_sa.c b/drivers/gpu/drm/radeon/radeon_sa.c index 4e77124..83e889b 100644 --- a/drivers/gpu/drm/radeon/radeon_sa.c +++ b/drivers/gpu/drm/radeon/radeon_sa.c @@ -41,8 +41,7 @@ * If we are asked to block we wait on all the oldest fence of all * rings. We just wait for any of those fence to complete. */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "radeon.h" static void radeon_sa_bo_remove_locked(struct radeon_sa_bo *sa_bo); diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c index 7cc78de..97f3ece 100644 --- a/drivers/gpu/drm/radeon/radeon_semaphore.c +++ b/drivers/gpu/drm/radeon/radeon_semaphore.c @@ -27,8 +27,7 @@ * Authors: * Christian König <deathsimple@vodafone.de> */ -#include "drmP.h" -#include "drm.h" +#include <drm/drmP.h> #include "radeon.h" diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c index e8422ae..8e9057b 100644 --- a/drivers/gpu/drm/radeon/radeon_state.c +++ b/drivers/gpu/drm/radeon/radeon_state.c @@ -27,11 +27,9 @@ * Kevin E. Martin <martin@valinux.com> */ -#include "drmP.h" -#include "drm.h" -#include "drm_buffer.h" -#include "drm_sarea.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_buffer.h> +#include <drm/radeon_drm.h> #include "radeon_drv.h" /* ================================================================ diff --git a/drivers/gpu/drm/radeon/radeon_trace_points.c b/drivers/gpu/drm/radeon/radeon_trace_points.c index 8175993..e51d357 100644 --- a/drivers/gpu/drm/radeon/radeon_trace_points.c +++ b/drivers/gpu/drm/radeon/radeon_trace_points.c @@ -2,7 +2,7 @@ * Author : Dave Airlie <airlied@redhat.com> */ #include <drm/drmP.h> -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "radeon.h" #define CREATE_TRACE_POINTS diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index 5301b3d..6590cc1 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -35,7 +35,7 @@ * close to the one of the R600 family (R600 likely being an evolution * of the RS600 GART block). */ -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c index 3b663fc..dfb9f0f 100644 --- a/drivers/gpu/drm/radeon/rs690.c +++ b/drivers/gpu/drm/radeon/rs690.c @@ -25,7 +25,7 @@ * Alex Deucher * Jerome Glisse */ -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" #include "atom.h" diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c index aa8ef49..ae4f93e 100644 --- a/drivers/gpu/drm/radeon/rv515.c +++ b/drivers/gpu/drm/radeon/rv515.c @@ -27,7 +27,7 @@ */ #include <linux/seq_file.h> #include <linux/slab.h> -#include "drmP.h" +#include <drm/drmP.h> #include "rv515d.h" #include "radeon.h" #include "radeon_asic.h" diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index ca8ffec..35a4152 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -28,10 +28,10 @@ #include <linux/firmware.h> #include <linux/platform_device.h> #include <linux/slab.h> -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "rv770d.h" #include "atom.h" #include "avivod.h" diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index 0139e22..d883cae 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -25,10 +25,10 @@ #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" -#include "radeon_drm.h" +#include <drm/radeon_drm.h> #include "sid.h" #include "atom.h" #include "si_blit_shaders.h" diff --git a/drivers/gpu/drm/savage/savage_bci.c b/drivers/gpu/drm/savage/savage_bci.c index 1efbb90..b88a421 100644 --- a/drivers/gpu/drm/savage/savage_bci.c +++ b/drivers/gpu/drm/savage/savage_bci.c @@ -22,8 +22,8 @@ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "savage_drm.h" +#include <drm/drmP.h> +#include <drm/savage_drm.h> #include "savage_drv.h" /* Need a long timeout for shadow status updates can take a while diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c index c5a1643..71b2081 100644 --- a/drivers/gpu/drm/savage/savage_drv.c +++ b/drivers/gpu/drm/savage/savage_drv.c @@ -25,11 +25,11 @@ #include <linux/module.h> -#include "drmP.h" -#include "savage_drm.h" +#include <drm/drmP.h> +#include <drm/savage_drm.h> #include "savage_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> static struct pci_device_id pciidlist[] = { savage_PCI_IDS diff --git a/drivers/gpu/drm/savage/savage_state.c b/drivers/gpu/drm/savage/savage_state.c index b6d8608..b35e75e 100644 --- a/drivers/gpu/drm/savage/savage_state.c +++ b/drivers/gpu/drm/savage/savage_state.c @@ -22,8 +22,8 @@ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "savage_drm.h" +#include <drm/drmP.h> +#include <drm/savage_drm.h> #include "savage_drv.h" void savage_emit_clip_rect_s3d(drm_savage_private_t * dev_priv, diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c index 867dc03..841065b 100644 --- a/drivers/gpu/drm/sis/sis_drv.c +++ b/drivers/gpu/drm/sis/sis_drv.c @@ -27,11 +27,11 @@ #include <linux/module.h> -#include "drmP.h" -#include "sis_drm.h" +#include <drm/drmP.h> +#include <drm/sis_drm.h> #include "sis_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> static struct pci_device_id pciidlist[] = { sisdrv_PCI_IDS diff --git a/drivers/gpu/drm/sis/sis_drv.h b/drivers/gpu/drm/sis/sis_drv.h index 573758b..13b527b 100644 --- a/drivers/gpu/drm/sis/sis_drv.h +++ b/drivers/gpu/drm/sis/sis_drv.h @@ -44,7 +44,7 @@ enum sis_family { SIS_CHIP_315 = 1, }; -#include "drm_mm.h" +#include <drm/drm_mm.h> #define SIS_BASE (dev_priv->mmio) diff --git a/drivers/gpu/drm/sis/sis_mm.c b/drivers/gpu/drm/sis/sis_mm.c index 2c23107..2b2f78c 100644 --- a/drivers/gpu/drm/sis/sis_mm.c +++ b/drivers/gpu/drm/sis/sis_mm.c @@ -31,8 +31,8 @@ * Thomas Hellström <thomas-at-tungstengraphics-dot-com> */ -#include "drmP.h" -#include "sis_drm.h" +#include <drm/drmP.h> +#include <drm/sis_drm.h> #include "sis_drv.h" #include <video/sisfb.h> diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c index a7f4d6b..ddfa743 100644 --- a/drivers/gpu/drm/tdfx/tdfx_drv.c +++ b/drivers/gpu/drm/tdfx/tdfx_drv.c @@ -32,10 +32,10 @@ #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "tdfx_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> static struct pci_device_id pciidlist[] = { tdfx_PCI_IDS diff --git a/drivers/gpu/drm/ttm/ttm_agp_backend.c b/drivers/gpu/drm/ttm/ttm_agp_backend.c index 4a87282..3302f99e 100644 --- a/drivers/gpu/drm/ttm/ttm_agp_backend.c +++ b/drivers/gpu/drm/ttm/ttm_agp_backend.c @@ -31,11 +31,11 @@ #define pr_fmt(fmt) "[TTM] " fmt -#include "ttm/ttm_module.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_page_alloc.h" +#include <drm/ttm/ttm_module.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_page_alloc.h> #ifdef TTM_HAS_AGP -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_placement.h> #include <linux/agp_backend.h> #include <linux/module.h> #include <linux/slab.h> diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 36f4b28..402ab69 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -30,9 +30,9 @@ #define pr_fmt(fmt) "[TTM] " fmt -#include "ttm/ttm_module.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_module.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> #include <linux/jiffies.h> #include <linux/slab.h> #include <linux/sched.h> diff --git a/drivers/gpu/drm/ttm/ttm_bo_manager.c b/drivers/gpu/drm/ttm/ttm_bo_manager.c index 038e947..9212494 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_manager.c +++ b/drivers/gpu/drm/ttm/ttm_bo_manager.c @@ -28,10 +28,10 @@ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com> */ -#include "ttm/ttm_module.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" -#include "drm_mm.h" +#include <drm/ttm/ttm_module.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/drm_mm.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/module.h> diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index f8187ea..2a4aa57 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -28,8 +28,8 @@ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com> */ -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> #include <linux/io.h> #include <linux/highmem.h> #include <linux/wait.h> diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c index 3832fe1..1937069 100644 --- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c +++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c @@ -25,9 +25,9 @@ * **************************************************************************/ -#include "ttm/ttm_execbuf_util.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_execbuf_util.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> #include <linux/wait.h> #include <linux/sched.h> #include <linux/module.h> diff --git a/drivers/gpu/drm/ttm/ttm_lock.c b/drivers/gpu/drm/ttm/ttm_lock.c index 075daf4..3daa9a3 100644 --- a/drivers/gpu/drm/ttm/ttm_lock.c +++ b/drivers/gpu/drm/ttm/ttm_lock.c @@ -28,8 +28,8 @@ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com> */ -#include "ttm/ttm_lock.h" -#include "ttm/ttm_module.h" +#include <drm/ttm/ttm_lock.h> +#include <drm/ttm/ttm_module.h> #include <linux/atomic.h> #include <linux/errno.h> #include <linux/wait.h> diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c index 23d2ecb..479c6b0 100644 --- a/drivers/gpu/drm/ttm/ttm_memory.c +++ b/drivers/gpu/drm/ttm/ttm_memory.c @@ -27,9 +27,9 @@ #define pr_fmt(fmt) "[TTM] " fmt -#include "ttm/ttm_memory.h" -#include "ttm/ttm_module.h" -#include "ttm/ttm_page_alloc.h" +#include <drm/ttm/ttm_memory.h> +#include <drm/ttm/ttm_module.h> +#include <drm/ttm/ttm_page_alloc.h> #include <linux/spinlock.h> #include <linux/sched.h> #include <linux/wait.h> diff --git a/drivers/gpu/drm/ttm/ttm_module.c b/drivers/gpu/drm/ttm/ttm_module.c index 902d7cf..d7f92fe 100644 --- a/drivers/gpu/drm/ttm/ttm_module.c +++ b/drivers/gpu/drm/ttm/ttm_module.c @@ -31,8 +31,8 @@ #include <linux/module.h> #include <linux/device.h> #include <linux/sched.h> -#include "ttm/ttm_module.h" -#include "drm_sysfs.h" +#include <drm/ttm/ttm_module.h> +#include <drm/drm_sysfs.h> static DECLARE_WAIT_QUEUE_HEAD(exit_q); atomic_t device_released; diff --git a/drivers/gpu/drm/ttm/ttm_object.c b/drivers/gpu/drm/ttm/ttm_object.c index 68daca4..c785787 100644 --- a/drivers/gpu/drm/ttm/ttm_object.c +++ b/drivers/gpu/drm/ttm/ttm_object.c @@ -51,8 +51,8 @@ #define pr_fmt(fmt) "[TTM] " fmt -#include "ttm/ttm_object.h" -#include "ttm/ttm_module.h" +#include <drm/ttm/ttm_object.h> +#include <drm/ttm/ttm_module.h> #include <linux/list.h> #include <linux/spinlock.h> #include <linux/slab.h> diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index ebc6fac..860dc48 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -45,8 +45,8 @@ #include <linux/atomic.h> -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_page_alloc.h" +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_page_alloc.h> #ifdef TTM_HAS_AGP #include <asm/agp.h> diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 4f9e548..d4aa5a8 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -47,8 +47,8 @@ #include <linux/atomic.h> #include <linux/device.h> #include <linux/kthread.h> -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_page_alloc.h" +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_page_alloc.h> #ifdef TTM_HAS_AGP #include <asm/agp.h> #endif diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index fa09daf..82a529e 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -38,12 +38,12 @@ #include <linux/swap.h> #include <linux/slab.h> #include <linux/export.h> -#include "drm_cache.h" -#include "drm_mem_util.h" -#include "ttm/ttm_module.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" -#include "ttm/ttm_page_alloc.h" +#include <drm/drm_cache.h> +#include <drm/drm_mem_util.h> +#include <drm/ttm/ttm_module.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/ttm/ttm_page_alloc.h> /** * Allocates storage for pointers to the pages that back the ttm. diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c index 8d9dc44..627cd85 100644 --- a/drivers/gpu/drm/udl/udl_connector.c +++ b/drivers/gpu/drm/udl/udl_connector.c @@ -10,10 +10,10 @@ * more details. */ -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_edid.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> +#include <drm/drm_crtc_helper.h> #include "udl_drv.h" /* dummy connector to just get EDID, diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c index 9f84128..c0770db 100644 --- a/drivers/gpu/drm/udl/udl_drv.c +++ b/drivers/gpu/drm/udl/udl_drv.c @@ -7,8 +7,8 @@ */ #include <linux/module.h> -#include "drm_usb.h" -#include "drm_crtc_helper.h" +#include <drm/drm_usb.h> +#include <drm/drm_crtc_helper.h> #include "udl_drv.h" static struct drm_driver driver; diff --git a/drivers/gpu/drm/udl/udl_encoder.c b/drivers/gpu/drm/udl/udl_encoder.c index 0731ab2..6105383 100644 --- a/drivers/gpu/drm/udl/udl_encoder.c +++ b/drivers/gpu/drm/udl/udl_encoder.c @@ -10,9 +10,9 @@ * more details. */ -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> #include "udl_drv.h" /* dummy encoder */ diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index ce9a611..877df05 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -14,13 +14,12 @@ #include <linux/slab.h> #include <linux/fb.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> #include "udl_drv.h" -#include "drm_fb_helper.h" +#include <drm/drm_fb_helper.h> #define DL_DEFIO_WRITE_DELAY 5 /* fb_deferred_io.delay in jiffies */ diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c index 291ecc1..4acc8c7 100644 --- a/drivers/gpu/drm/udl/udl_gem.c +++ b/drivers/gpu/drm/udl/udl_gem.c @@ -6,7 +6,7 @@ * more details. */ -#include "drmP.h" +#include <drm/drmP.h> #include "udl_drv.h" #include <linux/shmem_fs.h> #include <linux/dma-buf.h> diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c index 4c2d836..1f6dbfd 100644 --- a/drivers/gpu/drm/udl/udl_main.c +++ b/drivers/gpu/drm/udl/udl_main.c @@ -10,7 +10,7 @@ * License v2. See the file COPYING in the main directory of this archive for * more details. */ -#include "drmP.h" +#include <drm/drmP.h> #include "udl_drv.h" /* -BULK_SIZE as per usb-skeleton. Can we get full page and avoid overhead? */ diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c index 9159d48..52ac2b2 100644 --- a/drivers/gpu/drm/udl/udl_modeset.c +++ b/drivers/gpu/drm/udl/udl_modeset.c @@ -11,9 +11,9 @@ * more details. */ -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_crtc_helper.h> #include "udl_drv.h" /* diff --git a/drivers/gpu/drm/udl/udl_transfer.c b/drivers/gpu/drm/udl/udl_transfer.c index b9320e2..e963481 100644 --- a/drivers/gpu/drm/udl/udl_transfer.c +++ b/drivers/gpu/drm/udl/udl_transfer.c @@ -15,7 +15,7 @@ #include <linux/fb.h> #include <linux/prefetch.h> -#include "drmP.h" +#include <drm/drmP.h> #include "udl_drv.h" #define MAX_CMD_PIXELS 255 diff --git a/drivers/gpu/drm/via/via_dma.c b/drivers/gpu/drm/via/via_dma.c index cc0ffa9..13558f5 100644 --- a/drivers/gpu/drm/via/via_dma.c +++ b/drivers/gpu/drm/via/via_dma.c @@ -34,9 +34,8 @@ * Thomas Hellstrom. */ -#include "drmP.h" -#include "drm.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_drv.h" #include "via_3d_reg.h" diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c index 3e038a3..8b0f259 100644 --- a/drivers/gpu/drm/via/via_dmablit.c +++ b/drivers/gpu/drm/via/via_dmablit.c @@ -34,8 +34,8 @@ * the same DMA mappings? */ -#include "drmP.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_drv.h" #include "via_dmablit.h" diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c index af1b914..f4ae203 100644 --- a/drivers/gpu/drm/via/via_drv.c +++ b/drivers/gpu/drm/via/via_drv.c @@ -24,11 +24,11 @@ #include <linux/module.h> -#include "drmP.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_drv.h" -#include "drm_pciids.h" +#include <drm/drm_pciids.h> static int via_driver_open(struct drm_device *dev, struct drm_file *file) { diff --git a/drivers/gpu/drm/via/via_drv.h b/drivers/gpu/drm/via/via_drv.h index 88edacc..893a650 100644 --- a/drivers/gpu/drm/via/via_drv.h +++ b/drivers/gpu/drm/via/via_drv.h @@ -24,7 +24,7 @@ #ifndef _VIA_DRV_H_ #define _VIA_DRV_H_ -#include "drm_mm.h" +#include <drm/drm_mm.h> #define DRIVER_AUTHOR "Various" #define DRIVER_NAME "via" diff --git a/drivers/gpu/drm/via/via_irq.c b/drivers/gpu/drm/via/via_irq.c index d391f48..ac98964 100644 --- a/drivers/gpu/drm/via/via_irq.c +++ b/drivers/gpu/drm/via/via_irq.c @@ -35,9 +35,8 @@ * The refresh rate is also calculated for video playback sync purposes. */ -#include "drmP.h" -#include "drm.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_drv.h" #define VIA_REG_INTERRUPT 0x200 diff --git a/drivers/gpu/drm/via/via_map.c b/drivers/gpu/drm/via/via_map.c index c126182..c0f1cc7 100644 --- a/drivers/gpu/drm/via/via_map.c +++ b/drivers/gpu/drm/via/via_map.c @@ -21,8 +21,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ -#include "drmP.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_drv.h" static int via_do_init_map(struct drm_device *dev, drm_via_init_t *init) diff --git a/drivers/gpu/drm/via/via_mm.c b/drivers/gpu/drm/via/via_mm.c index acfcb35..0d55432 100644 --- a/drivers/gpu/drm/via/via_mm.c +++ b/drivers/gpu/drm/via/via_mm.c @@ -25,8 +25,8 @@ * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com> */ -#include "drmP.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_drv.h" #define VIA_MM_ALIGN_SHIFT 4 diff --git a/drivers/gpu/drm/via/via_verifier.c b/drivers/gpu/drm/via/via_verifier.c index 48957b8..9dbc92b 100644 --- a/drivers/gpu/drm/via/via_verifier.c +++ b/drivers/gpu/drm/via/via_verifier.c @@ -29,9 +29,8 @@ */ #include "via_3d_reg.h" -#include "drmP.h" -#include "drm.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_verifier.h" #include "via_drv.h" diff --git a/drivers/gpu/drm/via/via_video.c b/drivers/gpu/drm/via/via_video.c index 675d311..6569efa 100644 --- a/drivers/gpu/drm/via/via_video.c +++ b/drivers/gpu/drm/via/via_video.c @@ -25,8 +25,8 @@ * Video and XvMC related functions. */ -#include "drmP.h" -#include "via_drm.h" +#include <drm/drmP.h> +#include <drm/via_drm.h> #include "via_drv.h" void via_init_futex(drm_via_private_t *dev_priv) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c index 1e2c0fb..9826fbc 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c @@ -26,9 +26,9 @@ **************************************************************************/ #include "vmwgfx_drv.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" -#include "ttm/ttm_page_alloc.h" +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/ttm/ttm_page_alloc.h> static uint32_t vram_placement_flags = TTM_PL_FLAG_VRAM | TTM_PL_FLAG_CACHED; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c index 3fa884d..3ce68a2 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c @@ -25,9 +25,9 @@ * **************************************************************************/ -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_placement.h> -#include "drmP.h" +#include <drm/drmP.h> #include "vmwgfx_drv.h" diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index ba2c35d..c84d9ba 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -26,12 +26,12 @@ **************************************************************************/ #include <linux/module.h> -#include "drmP.h" +#include <drm/drmP.h> #include "vmwgfx_drv.h" -#include "ttm/ttm_placement.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_object.h" -#include "ttm/ttm_module.h" +#include <drm/ttm/ttm_placement.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_object.h> +#include <drm/ttm/ttm_module.h> #define VMWGFX_DRIVER_NAME "vmwgfx" #define VMWGFX_DRIVER_DESC "Linux drm driver for VMware graphics devices" diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 29c984f..88a179e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -29,15 +29,15 @@ #define _VMWGFX_DRV_H_ #include "vmwgfx_reg.h" -#include "drmP.h" -#include "vmwgfx_drm.h" -#include "drm_hashtab.h" -#include "linux/suspend.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_object.h" -#include "ttm/ttm_lock.h" -#include "ttm/ttm_execbuf_util.h" -#include "ttm/ttm_module.h" +#include <drm/drmP.h> +#include <drm/vmwgfx_drm.h> +#include <drm/drm_hashtab.h> +#include <linux/suspend.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_object.h> +#include <drm/ttm/ttm_lock.h> +#include <drm/ttm/ttm_execbuf_util.h> +#include <drm/ttm/ttm_module.h> #include "vmwgfx_fence.h" #define VMWGFX_DRIVER_DATE "20120209" diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 4acced4..30654b4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -27,8 +27,8 @@ #include "vmwgfx_drv.h" #include "vmwgfx_reg.h" -#include "ttm/ttm_bo_api.h" -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_bo_api.h> +#include <drm/ttm/ttm_placement.h> static int vmw_cmd_invalid(struct vmw_private *dev_priv, struct vmw_sw_context *sw_context, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index a32f2e9..ed5ce2a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -28,10 +28,10 @@ #include <linux/export.h> -#include "drmP.h" +#include <drm/drmP.h> #include "vmwgfx_drv.h" -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_placement.h> #define VMW_DIRTY_DELAY (HZ / 30) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c index 7e07433..bc187fa 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c @@ -25,7 +25,7 @@ * **************************************************************************/ -#include "drmP.h" +#include <drm/drmP.h> #include "vmwgfx_drv.h" #define VMW_FENCE_WRAP (1 << 31) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index a0c2f12..3eb1486 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -26,8 +26,8 @@ **************************************************************************/ #include "vmwgfx_drv.h" -#include "drmP.h" -#include "ttm/ttm_placement.h" +#include <drm/drmP.h> +#include <drm/ttm/ttm_placement.h> bool vmw_fifo_have_3d(struct vmw_private *dev_priv) { diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c index 21ee782..3751730 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c @@ -26,8 +26,8 @@ **************************************************************************/ #include "vmwgfx_drv.h" -#include "drmP.h" -#include "ttm/ttm_bo_driver.h" +#include <drm/drmP.h> +#include <drm/ttm/ttm_bo_driver.h> #define VMW_PPN_SIZE sizeof(unsigned long) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c index 5f71715..c5c054a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c @@ -29,9 +29,9 @@ */ #include "vmwgfx_drv.h" -#include "ttm/ttm_module.h" -#include "ttm/ttm_bo_driver.h" -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_module.h> +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_placement.h> #include <linux/idr.h> #include <linux/spinlock.h> #include <linux/kernel.h> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c index 66917c6..b07ca2e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c @@ -26,7 +26,7 @@ **************************************************************************/ #include "vmwgfx_drv.h" -#include "vmwgfx_drm.h" +#include <drm/vmwgfx_drm.h> #include "vmwgfx_kms.h" int vmw_getparam_ioctl(struct drm_device *dev, void *data, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c index cabc95f..4640adb 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c @@ -25,7 +25,7 @@ * **************************************************************************/ -#include "drmP.h" +#include <drm/drmP.h> #include "vmwgfx_drv.h" #define VMW_FENCE_WRAP (1 << 24) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h index 8184bc5..6fa89c9 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h @@ -28,8 +28,8 @@ #ifndef VMWGFX_KMS_H_ #define VMWGFX_KMS_H_ -#include "drmP.h" -#include "drm_crtc_helper.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> #include "vmwgfx_drv.h" #define VMWGFX_NUM_DISPLAY_UNITS 8 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c index 14399ee..cb55b7b 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c @@ -26,10 +26,10 @@ **************************************************************************/ -#include "drmP.h" +#include <drm/drmP.h> #include "vmwgfx_drv.h" -#include "ttm/ttm_placement.h" +#include <drm/ttm/ttm_placement.h> #include "svga_overlay.h" #include "svga_escape.h" diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c index 2c6ffe0..da3c6b5 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c @@ -26,10 +26,10 @@ **************************************************************************/ #include "vmwgfx_drv.h" -#include "vmwgfx_drm.h" -#include "ttm/ttm_object.h" -#include "ttm/ttm_placement.h" -#include "drmP.h" +#include <drm/vmwgfx_drm.h> +#include <drm/ttm/ttm_object.h> +#include <drm/ttm/ttm_placement.h> +#include <drm/drmP.h> struct vmw_user_context { struct ttm_base_object base; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c index d3c11f5..98d6bfb 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c @@ -25,7 +25,7 @@ * **************************************************************************/ -#include "drmP.h" +#include <drm/drmP.h> #include "vmwgfx_drv.h" int vmw_mmap(struct file *filp, struct vm_area_struct *vma) diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 682633bf..05593d8 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -635,9 +635,7 @@ static void xen_netbk_rx_action(struct xen_netbk *netbk) return; BUG_ON(npo.copy_prod > ARRAY_SIZE(netbk->grant_copy_op)); - ret = HYPERVISOR_grant_table_op(GNTTABOP_copy, &netbk->grant_copy_op, - npo.copy_prod); - BUG_ON(ret != 0); + gnttab_batch_copy(netbk->grant_copy_op, npo.copy_prod); while ((skb = __skb_dequeue(&rxq)) != NULL) { sco = (struct skb_cb_overlay *)skb->cb; @@ -1460,18 +1458,15 @@ static void xen_netbk_tx_submit(struct xen_netbk *netbk) static void xen_netbk_tx_action(struct xen_netbk *netbk) { unsigned nr_gops; - int ret; nr_gops = xen_netbk_tx_build_gops(netbk); if (nr_gops == 0) return; - ret = HYPERVISOR_grant_table_op(GNTTABOP_copy, - netbk->tx_copy_ops, nr_gops); - BUG_ON(ret); - xen_netbk_tx_submit(netbk); + gnttab_batch_copy(netbk->tx_copy_ops, nr_gops); + xen_netbk_tx_submit(netbk); } static void xen_netbk_idx_release(struct xen_netbk *netbk, u16 pending_idx) diff --git a/drivers/of/address.c b/drivers/of/address.c index 7e262a6..72e496f 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -9,8 +9,8 @@ /* Max address size we deal with */ #define OF_MAX_ADDR_CELLS 4 -#define OF_CHECK_COUNTS(na, ns) ((na) > 0 && (na) <= OF_MAX_ADDR_CELLS && \ - (ns) > 0) +#define OF_CHECK_ADDR_COUNT(na) ((na) > 0 && (na) <= OF_MAX_ADDR_CELLS) +#define OF_CHECK_COUNTS(na, ns) (OF_CHECK_ADDR_COUNT(na) && (ns) > 0) static struct of_bus *of_match_bus(struct device_node *np); static int __of_address_to_resource(struct device_node *dev, @@ -69,6 +69,14 @@ static u64 of_bus_default_map(u32 *addr, const __be32 *range, (unsigned long long)cp, (unsigned long long)s, (unsigned long long)da); + /* + * If the number of address cells is larger than 2 we assume the + * mapping doesn't specify a physical address. Rather, the address + * specifies an identifier that must match exactly. + */ + if (na > 2 && memcmp(range, addr, na * 4) != 0) + return OF_BAD_ADDR; + if (da < cp || da >= (cp + s)) return OF_BAD_ADDR; return da - cp; @@ -182,7 +190,7 @@ const __be32 *of_get_pci_address(struct device_node *dev, int bar_no, u64 *size, } bus->count_cells(dev, &na, &ns); of_node_put(parent); - if (!OF_CHECK_COUNTS(na, ns)) + if (!OF_CHECK_ADDR_COUNT(na)) return NULL; /* Get "reg" or "assigned-addresses" property */ @@ -490,6 +498,25 @@ u64 of_translate_dma_address(struct device_node *dev, const __be32 *in_addr) } EXPORT_SYMBOL(of_translate_dma_address); +bool of_can_translate_address(struct device_node *dev) +{ + struct device_node *parent; + struct of_bus *bus; + int na, ns; + + parent = of_get_parent(dev); + if (parent == NULL) + return false; + + bus = of_match_bus(parent); + bus->count_cells(dev, &na, &ns); + + of_node_put(parent); + + return OF_CHECK_COUNTS(na, ns); +} +EXPORT_SYMBOL(of_can_translate_address); + const __be32 *of_get_address(struct device_node *dev, int index, u64 *size, unsigned int *flags) { @@ -506,7 +533,7 @@ const __be32 *of_get_address(struct device_node *dev, int index, u64 *size, bus = of_match_bus(parent); bus->count_cells(dev, &na, &ns); of_node_put(parent); - if (!OF_CHECK_COUNTS(na, ns)) + if (!OF_CHECK_ADDR_COUNT(na)) return NULL; /* Get "reg" or "assigned-addresses" property */ diff --git a/drivers/of/base.c b/drivers/of/base.c index d4a1c9a..af3b22a 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -391,6 +391,29 @@ struct device_node *of_get_next_available_child(const struct device_node *node, EXPORT_SYMBOL(of_get_next_available_child); /** + * of_get_child_by_name - Find the child node by name for a given parent + * @node: parent node + * @name: child name to look for. + * + * This function looks for child node for given matching name + * + * Returns a node pointer if found, with refcount incremented, use + * of_node_put() on it when done. + * Returns NULL if node is not found. + */ +struct device_node *of_get_child_by_name(const struct device_node *node, + const char *name) +{ + struct device_node *child; + + for_each_child_of_node(node, child) + if (child->name && (of_node_cmp(child->name, name) == 0)) + break; + return child; +} +EXPORT_SYMBOL(of_get_child_by_name); + +/** * of_find_node_by_path - Find a node matching a full OF path * @path: The full path to match * diff --git a/drivers/of/irq.c b/drivers/of/irq.c index ff8ab7b..a23ec77 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -392,6 +392,7 @@ int of_irq_to_resource_table(struct device_node *dev, struct resource *res, return i; } +EXPORT_SYMBOL_GPL(of_irq_to_resource_table); struct intc_desc { struct list_head list; diff --git a/drivers/of/of_i2c.c b/drivers/of/of_i2c.c index 1e173f3..3550f3b 100644 --- a/drivers/of/of_i2c.c +++ b/drivers/of/of_i2c.c @@ -61,6 +61,9 @@ void of_i2c_register_devices(struct i2c_adapter *adap) info.of_node = of_node_get(node); info.archdata = &dev_ad; + if (of_get_property(node, "wakeup-source", NULL)) + info.flags |= I2C_CLIENT_WAKE; + request_module("%s%s", I2C_MODULE_PREFIX, info.type); result = i2c_new_device(adap, &info); diff --git a/drivers/of/platform.c b/drivers/of/platform.c index e44f8c2..9bdeaf30 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -78,6 +78,7 @@ void of_device_make_bus_id(struct device *dev) struct device_node *node = dev->of_node; const u32 *reg; u64 addr; + const __be32 *addrp; int magic; #ifdef CONFIG_PPC_DCR @@ -105,7 +106,15 @@ void of_device_make_bus_id(struct device *dev) */ reg = of_get_property(node, "reg", NULL); if (reg) { - addr = of_translate_address(node, reg); + if (of_can_translate_address(node)) { + addr = of_translate_address(node, reg); + } else { + addrp = of_get_address(node, 0, NULL, NULL); + if (addrp) + addr = of_read_number(addrp, 1); + else + addr = OF_BAD_ADDR; + } if (addr != OF_BAD_ADDR) { dev_set_name(dev, "%llx.%s", (unsigned long long)addr, node->name); @@ -140,8 +149,9 @@ struct platform_device *of_device_alloc(struct device_node *np, return NULL; /* count the io and irq resources */ - while (of_address_to_resource(np, num_reg, &temp_res) == 0) - num_reg++; + if (of_can_translate_address(np)) + while (of_address_to_resource(np, num_reg, &temp_res) == 0) + num_reg++; num_irq = of_irq_count(np); /* Populate the resource table */ diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index def8d0b..0aab85a 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -21,6 +21,7 @@ #include <linux/bitops.h> #include <linux/time.h> +#include <asm/xen/swiotlb-xen.h> #define INVALID_GRANT_REF (0) #define INVALID_EVTCHN (-1) @@ -236,7 +237,7 @@ static int pcifront_bus_write(struct pci_bus *bus, unsigned int devfn, return errno_to_pcibios_err(do_pci_op(pdev, &op)); } -struct pci_ops pcifront_bus_ops = { +static struct pci_ops pcifront_bus_ops = { .read = pcifront_bus_read, .write = pcifront_bus_write, }; @@ -668,7 +669,7 @@ static irqreturn_t pcifront_handler_aer(int irq, void *dev) schedule_pcifront_aer_op(pdev); return IRQ_HANDLED; } -static int pcifront_connect(struct pcifront_device *pdev) +static int pcifront_connect_and_init_dma(struct pcifront_device *pdev) { int err = 0; @@ -681,9 +682,13 @@ static int pcifront_connect(struct pcifront_device *pdev) dev_err(&pdev->xdev->dev, "PCI frontend already installed!\n"); err = -EEXIST; } - spin_unlock(&pcifront_dev_lock); + if (!err && !swiotlb_nr_tbl()) { + err = pci_xen_swiotlb_init_late(); + if (err) + dev_err(&pdev->xdev->dev, "Could not setup SWIOTLB!\n"); + } return err; } @@ -842,10 +847,10 @@ static int __devinit pcifront_try_connect(struct pcifront_device *pdev) XenbusStateInitialised) goto out; - err = pcifront_connect(pdev); + err = pcifront_connect_and_init_dma(pdev); if (err) { xenbus_dev_fatal(pdev->xdev, err, - "Error connecting PCI Frontend"); + "Error setting up PCI Frontend"); goto out; } diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 1860c3a..1a81c90 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -835,9 +835,7 @@ static struct s3c64xx_spi_csinfo *s3c64xx_get_slave_ctrldata( return ERR_PTR(-EINVAL); } - for_each_child_of_node(slave_np, data_np) - if (!strcmp(data_np->name, "controller-data")) - break; + data_np = of_get_child_by_name(slave_np, "controller-data"); if (!data_np) { dev_err(&spi->dev, "child node 'controller-data' not found\n"); return ERR_PTR(-EINVAL); @@ -847,6 +845,7 @@ static struct s3c64xx_spi_csinfo *s3c64xx_get_slave_ctrldata( if (!cs) { dev_err(&spi->dev, "could not allocate memory for controller" " data\n"); + of_node_put(data_np); return ERR_PTR(-ENOMEM); } @@ -855,11 +854,13 @@ static struct s3c64xx_spi_csinfo *s3c64xx_get_slave_ctrldata( dev_err(&spi->dev, "chip select gpio is not specified or " "invalid\n"); kfree(cs); + of_node_put(data_np); return ERR_PTR(-EINVAL); } of_property_read_u32(data_np, "samsung,spi-feedback-delay", &fb_delay); cs->fb_delay = fb_delay; + of_node_put(data_np); return cs; } diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index 1e456dc..2944ff8 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -21,6 +21,7 @@ #include <linux/console.h> #include <linux/delay.h> #include <linux/err.h> +#include <linux/irq.h> #include <linux/init.h> #include <linux/types.h> #include <linux/list.h> @@ -35,6 +36,7 @@ #include <xen/page.h> #include <xen/events.h> #include <xen/interface/io/console.h> +#include <xen/interface/sched.h> #include <xen/hvc-console.h> #include <xen/xenbus.h> diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 7595581..c60d162 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -373,11 +373,22 @@ static void unmask_evtchn(int port) { struct shared_info *s = HYPERVISOR_shared_info; unsigned int cpu = get_cpu(); + int do_hypercall = 0, evtchn_pending = 0; BUG_ON(!irqs_disabled()); - /* Slow path (hypercall) if this is a non-local port. */ - if (unlikely(cpu != cpu_from_evtchn(port))) { + if (unlikely((cpu != cpu_from_evtchn(port)))) + do_hypercall = 1; + else + evtchn_pending = sync_test_bit(port, &s->evtchn_pending[0]); + + if (unlikely(evtchn_pending && xen_hvm_domain())) + do_hypercall = 1; + + /* Slow path (hypercall) if this is a non-local port or if this is + * an hvm domain and an event is pending (hvm domains don't have + * their own implementation of irq_enable). */ + if (do_hypercall) { struct evtchn_unmask unmask = { .port = port }; (void)HYPERVISOR_event_channel_op(EVTCHNOP_unmask, &unmask); } else { @@ -390,7 +401,7 @@ static void unmask_evtchn(int port) * 'hw_resend_irq'. Just like a real IO-APIC we 'lose * the interrupt edge' if the channel is masked. */ - if (sync_test_bit(port, &s->evtchn_pending[0]) && + if (evtchn_pending && !sync_test_and_set_bit(port / BITS_PER_LONG, &vcpu_info->evtchn_pending_sel)) vcpu_info->evtchn_upcall_pending = 1; @@ -831,6 +842,7 @@ int bind_evtchn_to_irq(unsigned int evtchn) struct irq_info *info = info_for_irq(irq); WARN_ON(info == NULL || info->type != IRQT_EVTCHN); } + irq_clear_status_flags(irq, IRQ_NOREQUEST|IRQ_NOAUTOEN); out: mutex_unlock(&irq_mapping_update_lock); diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c index 7f12416..5df9fd8 100644 --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c @@ -446,7 +446,7 @@ static void mn_release(struct mmu_notifier *mn, spin_unlock(&priv->lock); } -struct mmu_notifier_ops gntdev_mmu_ops = { +static struct mmu_notifier_ops gntdev_mmu_ops = { .release = mn_release, .invalidate_page = mn_invl_page, .invalidate_range_start = mn_invl_range_start, diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index 0067266..b2b0a37 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -38,6 +38,7 @@ #include <linux/vmalloc.h> #include <linux/uaccess.h> #include <linux/io.h> +#include <linux/delay.h> #include <linux/hardirq.h> #include <xen/xen.h> @@ -47,6 +48,7 @@ #include <xen/interface/memory.h> #include <xen/hvc-console.h> #include <asm/xen/hypercall.h> +#include <asm/xen/interface.h> #include <asm/pgtable.h> #include <asm/sync_bitops.h> @@ -285,10 +287,9 @@ int gnttab_grant_foreign_access(domid_t domid, unsigned long frame, } EXPORT_SYMBOL_GPL(gnttab_grant_foreign_access); -void gnttab_update_subpage_entry_v2(grant_ref_t ref, domid_t domid, - unsigned long frame, int flags, - unsigned page_off, - unsigned length) +static void gnttab_update_subpage_entry_v2(grant_ref_t ref, domid_t domid, + unsigned long frame, int flags, + unsigned page_off, unsigned length) { gnttab_shared.v2[ref].sub_page.frame = frame; gnttab_shared.v2[ref].sub_page.page_off = page_off; @@ -345,9 +346,9 @@ bool gnttab_subpage_grants_available(void) } EXPORT_SYMBOL_GPL(gnttab_subpage_grants_available); -void gnttab_update_trans_entry_v2(grant_ref_t ref, domid_t domid, - int flags, domid_t trans_domid, - grant_ref_t trans_gref) +static void gnttab_update_trans_entry_v2(grant_ref_t ref, domid_t domid, + int flags, domid_t trans_domid, + grant_ref_t trans_gref) { gnttab_shared.v2[ref].transitive.trans_domid = trans_domid; gnttab_shared.v2[ref].transitive.gref = trans_gref; @@ -823,6 +824,52 @@ unsigned int gnttab_max_grant_frames(void) } EXPORT_SYMBOL_GPL(gnttab_max_grant_frames); +/* Handling of paged out grant targets (GNTST_eagain) */ +#define MAX_DELAY 256 +static inline void +gnttab_retry_eagain_gop(unsigned int cmd, void *gop, int16_t *status, + const char *func) +{ + unsigned delay = 1; + + do { + BUG_ON(HYPERVISOR_grant_table_op(cmd, gop, 1)); + if (*status == GNTST_eagain) + msleep(delay++); + } while ((*status == GNTST_eagain) && (delay < MAX_DELAY)); + + if (delay >= MAX_DELAY) { + printk(KERN_ERR "%s: %s eagain grant\n", func, current->comm); + *status = GNTST_bad_page; + } +} + +void gnttab_batch_map(struct gnttab_map_grant_ref *batch, unsigned count) +{ + struct gnttab_map_grant_ref *op; + + if (HYPERVISOR_grant_table_op(GNTTABOP_map_grant_ref, batch, count)) + BUG(); + for (op = batch; op < batch + count; op++) + if (op->status == GNTST_eagain) + gnttab_retry_eagain_gop(GNTTABOP_map_grant_ref, op, + &op->status, __func__); +} +EXPORT_SYMBOL_GPL(gnttab_batch_map); + +void gnttab_batch_copy(struct gnttab_copy *batch, unsigned count) +{ + struct gnttab_copy *op; + + if (HYPERVISOR_grant_table_op(GNTTABOP_copy, batch, count)) + BUG(); + for (op = batch; op < batch + count; op++) + if (op->status == GNTST_eagain) + gnttab_retry_eagain_gop(GNTTABOP_copy, op, + &op->status, __func__); +} +EXPORT_SYMBOL_GPL(gnttab_batch_copy); + int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops, struct gnttab_map_grant_ref *kmap_ops, struct page **pages, unsigned int count) @@ -836,6 +883,12 @@ int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops, if (ret) return ret; + /* Retry eagain maps */ + for (i = 0; i < count; i++) + if (map_ops[i].status == GNTST_eagain) + gnttab_retry_eagain_gop(GNTTABOP_map_grant_ref, map_ops + i, + &map_ops[i].status, __func__); + if (xen_feature(XENFEAT_auto_translated_physmap)) return ret; diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c index ccee0f1..ef63895 100644 --- a/drivers/xen/privcmd.c +++ b/drivers/xen/privcmd.c @@ -76,7 +76,7 @@ static void free_page_list(struct list_head *pages) */ static int gather_array(struct list_head *pagelist, unsigned nelem, size_t size, - void __user *data) + const void __user *data) { unsigned pageidx; void *pagedata; @@ -246,61 +246,117 @@ struct mmap_batch_state { domid_t domain; unsigned long va; struct vm_area_struct *vma; - int err; - - xen_pfn_t __user *user; + /* A tristate: + * 0 for no errors + * 1 if at least one error has happened (and no + * -ENOENT errors have happened) + * -ENOENT if at least 1 -ENOENT has happened. + */ + int global_error; + /* An array for individual errors */ + int *err; + + /* User-space mfn array to store errors in the second pass for V1. */ + xen_pfn_t __user *user_mfn; }; static int mmap_batch_fn(void *data, void *state) { xen_pfn_t *mfnp = data; struct mmap_batch_state *st = state; + int ret; + + ret = xen_remap_domain_mfn_range(st->vma, st->va & PAGE_MASK, *mfnp, 1, + st->vma->vm_page_prot, st->domain); - if (xen_remap_domain_mfn_range(st->vma, st->va & PAGE_MASK, *mfnp, 1, - st->vma->vm_page_prot, st->domain) < 0) { - *mfnp |= 0xf0000000U; - st->err++; + /* Store error code for second pass. */ + *(st->err++) = ret; + + /* And see if it affects the global_error. */ + if (ret < 0) { + if (ret == -ENOENT) + st->global_error = -ENOENT; + else { + /* Record that at least one error has happened. */ + if (st->global_error == 0) + st->global_error = 1; + } } st->va += PAGE_SIZE; return 0; } -static int mmap_return_errors(void *data, void *state) +static int mmap_return_errors_v1(void *data, void *state) { xen_pfn_t *mfnp = data; struct mmap_batch_state *st = state; - - return put_user(*mfnp, st->user++); + int err = *(st->err++); + + /* + * V1 encodes the error codes in the 32bit top nibble of the + * mfn (with its known limitations vis-a-vis 64 bit callers). + */ + *mfnp |= (err == -ENOENT) ? + PRIVCMD_MMAPBATCH_PAGED_ERROR : + PRIVCMD_MMAPBATCH_MFN_ERROR; + return __put_user(*mfnp, st->user_mfn++); } static struct vm_operations_struct privcmd_vm_ops; -static long privcmd_ioctl_mmap_batch(void __user *udata) +static long privcmd_ioctl_mmap_batch(void __user *udata, int version) { int ret; - struct privcmd_mmapbatch m; + struct privcmd_mmapbatch_v2 m; struct mm_struct *mm = current->mm; struct vm_area_struct *vma; unsigned long nr_pages; LIST_HEAD(pagelist); + int *err_array = NULL; struct mmap_batch_state state; if (!xen_initial_domain()) return -EPERM; - if (copy_from_user(&m, udata, sizeof(m))) - return -EFAULT; + switch (version) { + case 1: + if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch))) + return -EFAULT; + /* Returns per-frame error in m.arr. */ + m.err = NULL; + if (!access_ok(VERIFY_WRITE, m.arr, m.num * sizeof(*m.arr))) + return -EFAULT; + break; + case 2: + if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch_v2))) + return -EFAULT; + /* Returns per-frame error code in m.err. */ + if (!access_ok(VERIFY_WRITE, m.err, m.num * (sizeof(*m.err)))) + return -EFAULT; + break; + default: + return -EINVAL; + } nr_pages = m.num; if ((m.num <= 0) || (nr_pages > (LONG_MAX >> PAGE_SHIFT))) return -EINVAL; - ret = gather_array(&pagelist, m.num, sizeof(xen_pfn_t), - m.arr); + ret = gather_array(&pagelist, m.num, sizeof(xen_pfn_t), m.arr); - if (ret || list_empty(&pagelist)) + if (ret) goto out; + if (list_empty(&pagelist)) { + ret = -EINVAL; + goto out; + } + + err_array = kcalloc(m.num, sizeof(int), GFP_KERNEL); + if (err_array == NULL) { + ret = -ENOMEM; + goto out; + } down_write(&mm->mmap_sem); @@ -315,24 +371,37 @@ static long privcmd_ioctl_mmap_batch(void __user *udata) goto out; } - state.domain = m.dom; - state.vma = vma; - state.va = m.addr; - state.err = 0; + state.domain = m.dom; + state.vma = vma; + state.va = m.addr; + state.global_error = 0; + state.err = err_array; - ret = traverse_pages(m.num, sizeof(xen_pfn_t), - &pagelist, mmap_batch_fn, &state); + /* mmap_batch_fn guarantees ret == 0 */ + BUG_ON(traverse_pages(m.num, sizeof(xen_pfn_t), + &pagelist, mmap_batch_fn, &state)); up_write(&mm->mmap_sem); - if (state.err > 0) { - state.user = m.arr; + if (state.global_error && (version == 1)) { + /* Write back errors in second pass. */ + state.user_mfn = (xen_pfn_t *)m.arr; + state.err = err_array; ret = traverse_pages(m.num, sizeof(xen_pfn_t), - &pagelist, - mmap_return_errors, &state); + &pagelist, mmap_return_errors_v1, &state); + } else if (version == 2) { + ret = __copy_to_user(m.err, err_array, m.num * sizeof(int)); + if (ret) + ret = -EFAULT; } + /* If we have not had any EFAULT-like global errors then set the global + * error to -ENOENT if necessary. */ + if ((ret == 0) && (state.global_error == -ENOENT)) + ret = -ENOENT; + out: + kfree(err_array); free_page_list(&pagelist); return ret; @@ -354,7 +423,11 @@ static long privcmd_ioctl(struct file *file, break; case IOCTL_PRIVCMD_MMAPBATCH: - ret = privcmd_ioctl_mmap_batch(udata); + ret = privcmd_ioctl_mmap_batch(udata, 1); + break; + + case IOCTL_PRIVCMD_MMAPBATCH_V2: + ret = privcmd_ioctl_mmap_batch(udata, 2); break; default: @@ -380,10 +453,6 @@ static struct vm_operations_struct privcmd_vm_ops = { static int privcmd_mmap(struct file *file, struct vm_area_struct *vma) { - /* Unsupported for auto-translate guests. */ - if (xen_feature(XENFEAT_auto_translated_physmap)) - return -ENOSYS; - /* DONTCOPY is essential for Xen because copy_page_range doesn't know * how to recreate these mappings */ vma->vm_flags |= VM_RESERVED | VM_IO | VM_DONTCOPY | VM_PFNMAP; diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index 4d51948..58db6df 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -52,7 +52,7 @@ static unsigned long xen_io_tlb_nslabs; * Quick lookup value of the bus address of the IOTLB. */ -u64 start_dma_addr; +static u64 start_dma_addr; static dma_addr_t xen_phys_to_bus(phys_addr_t paddr) { @@ -144,31 +144,72 @@ xen_swiotlb_fixup(void *buf, size_t size, unsigned long nslabs) } while (i < nslabs); return 0; } +static unsigned long xen_set_nslabs(unsigned long nr_tbl) +{ + if (!nr_tbl) { + xen_io_tlb_nslabs = (64 * 1024 * 1024 >> IO_TLB_SHIFT); + xen_io_tlb_nslabs = ALIGN(xen_io_tlb_nslabs, IO_TLB_SEGSIZE); + } else + xen_io_tlb_nslabs = nr_tbl; -void __init xen_swiotlb_init(int verbose) + return xen_io_tlb_nslabs << IO_TLB_SHIFT; +} + +enum xen_swiotlb_err { + XEN_SWIOTLB_UNKNOWN = 0, + XEN_SWIOTLB_ENOMEM, + XEN_SWIOTLB_EFIXUP +}; + +static const char *xen_swiotlb_error(enum xen_swiotlb_err err) +{ + switch (err) { + case XEN_SWIOTLB_ENOMEM: + return "Cannot allocate Xen-SWIOTLB buffer\n"; + case XEN_SWIOTLB_EFIXUP: + return "Failed to get contiguous memory for DMA from Xen!\n"\ + "You either: don't have the permissions, do not have"\ + " enough free memory under 4GB, or the hypervisor memory"\ + " is too fragmented!"; + default: + break; + } + return ""; +} +int __ref xen_swiotlb_init(int verbose, bool early) { - unsigned long bytes; + unsigned long bytes, order; int rc = -ENOMEM; - unsigned long nr_tbl; - char *m = NULL; + enum xen_swiotlb_err m_ret = XEN_SWIOTLB_UNKNOWN; unsigned int repeat = 3; - nr_tbl = swiotlb_nr_tbl(); - if (nr_tbl) - xen_io_tlb_nslabs = nr_tbl; - else { - xen_io_tlb_nslabs = (64 * 1024 * 1024 >> IO_TLB_SHIFT); - xen_io_tlb_nslabs = ALIGN(xen_io_tlb_nslabs, IO_TLB_SEGSIZE); - } + xen_io_tlb_nslabs = swiotlb_nr_tbl(); retry: - bytes = xen_io_tlb_nslabs << IO_TLB_SHIFT; - + bytes = xen_set_nslabs(xen_io_tlb_nslabs); + order = get_order(xen_io_tlb_nslabs << IO_TLB_SHIFT); /* * Get IO TLB memory from any location. */ - xen_io_tlb_start = alloc_bootmem_pages(PAGE_ALIGN(bytes)); + if (early) + xen_io_tlb_start = alloc_bootmem_pages(PAGE_ALIGN(bytes)); + else { +#define SLABS_PER_PAGE (1 << (PAGE_SHIFT - IO_TLB_SHIFT)) +#define IO_TLB_MIN_SLABS ((1<<20) >> IO_TLB_SHIFT) + while ((SLABS_PER_PAGE << order) > IO_TLB_MIN_SLABS) { + xen_io_tlb_start = (void *)__get_free_pages(__GFP_NOWARN, order); + if (xen_io_tlb_start) + break; + order--; + } + if (order != get_order(bytes)) { + pr_warn("Warning: only able to allocate %ld MB " + "for software IO TLB\n", (PAGE_SIZE << order) >> 20); + xen_io_tlb_nslabs = SLABS_PER_PAGE << order; + bytes = xen_io_tlb_nslabs << IO_TLB_SHIFT; + } + } if (!xen_io_tlb_start) { - m = "Cannot allocate Xen-SWIOTLB buffer!\n"; + m_ret = XEN_SWIOTLB_ENOMEM; goto error; } xen_io_tlb_end = xen_io_tlb_start + bytes; @@ -179,17 +220,22 @@ retry: bytes, xen_io_tlb_nslabs); if (rc) { - free_bootmem(__pa(xen_io_tlb_start), PAGE_ALIGN(bytes)); - m = "Failed to get contiguous memory for DMA from Xen!\n"\ - "You either: don't have the permissions, do not have"\ - " enough free memory under 4GB, or the hypervisor memory"\ - "is too fragmented!"; + if (early) + free_bootmem(__pa(xen_io_tlb_start), PAGE_ALIGN(bytes)); + else { + free_pages((unsigned long)xen_io_tlb_start, order); + xen_io_tlb_start = NULL; + } + m_ret = XEN_SWIOTLB_EFIXUP; goto error; } start_dma_addr = xen_virt_to_bus(xen_io_tlb_start); - swiotlb_init_with_tbl(xen_io_tlb_start, xen_io_tlb_nslabs, verbose); - - return; + if (early) { + swiotlb_init_with_tbl(xen_io_tlb_start, xen_io_tlb_nslabs, verbose); + rc = 0; + } else + rc = swiotlb_late_init_with_tbl(xen_io_tlb_start, xen_io_tlb_nslabs); + return rc; error: if (repeat--) { xen_io_tlb_nslabs = max(1024UL, /* Min is 2MB */ @@ -198,10 +244,13 @@ error: (xen_io_tlb_nslabs << IO_TLB_SHIFT) >> 20); goto retry; } - xen_raw_printk("%s (rc:%d)", m, rc); - panic("%s (rc:%d)", m, rc); + pr_err("%s (rc:%d)", xen_swiotlb_error(m_ret), rc); + if (early) + panic("%s (rc:%d)", xen_swiotlb_error(m_ret), rc); + else + free_pages((unsigned long)xen_io_tlb_start, order); + return rc; } - void * xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t flags, @@ -466,14 +515,6 @@ xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, } EXPORT_SYMBOL_GPL(xen_swiotlb_map_sg_attrs); -int -xen_swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, - enum dma_data_direction dir) -{ - return xen_swiotlb_map_sg_attrs(hwdev, sgl, nelems, dir, NULL); -} -EXPORT_SYMBOL_GPL(xen_swiotlb_map_sg); - /* * Unmap a set of streaming mode DMA translations. Again, cpu read rules * concerning calls here are the same as for swiotlb_unmap_page() above. @@ -494,14 +535,6 @@ xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl, } EXPORT_SYMBOL_GPL(xen_swiotlb_unmap_sg_attrs); -void -xen_swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, - enum dma_data_direction dir) -{ - return xen_swiotlb_unmap_sg_attrs(hwdev, sgl, nelems, dir, NULL); -} -EXPORT_SYMBOL_GPL(xen_swiotlb_unmap_sg); - /* * Make physical memory consistent for a set of streaming mode DMA translations * after a transfer. diff --git a/drivers/xen/sys-hypervisor.c b/drivers/xen/sys-hypervisor.c index fdb6d22..5e5ad7e2 100644 --- a/drivers/xen/sys-hypervisor.c +++ b/drivers/xen/sys-hypervisor.c @@ -114,7 +114,7 @@ static void xen_sysfs_version_destroy(void) /* UUID */ -static ssize_t uuid_show(struct hyp_sysfs_attr *attr, char *buffer) +static ssize_t uuid_show_fallback(struct hyp_sysfs_attr *attr, char *buffer) { char *vm, *val; int ret; @@ -135,6 +135,17 @@ static ssize_t uuid_show(struct hyp_sysfs_attr *attr, char *buffer) return ret; } +static ssize_t uuid_show(struct hyp_sysfs_attr *attr, char *buffer) +{ + xen_domain_handle_t uuid; + int ret; + ret = HYPERVISOR_xen_version(XENVER_guest_handle, uuid); + if (ret) + return uuid_show_fallback(attr, buffer); + ret = sprintf(buffer, "%pU\n", uuid); + return ret; +} + HYPERVISOR_ATTR_RO(uuid); static int __init xen_sysfs_uuid_init(void) diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c index 89f264c..144564e 100644 --- a/drivers/xen/tmem.c +++ b/drivers/xen/tmem.c @@ -21,6 +21,7 @@ #include <asm/xen/hypercall.h> #include <asm/xen/page.h> #include <asm/xen/hypervisor.h> +#include <xen/tmem.h> #define TMEM_CONTROL 0 #define TMEM_NEW_POOL 1 diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index 92ff01d..961d664 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -362,6 +362,7 @@ static int __devinit pcistub_init_device(struct pci_dev *dev) else { dev_dbg(&dev->dev, "reseting (FLR, D3, etc) the device\n"); __pci_reset_function_locked(dev); + pci_restore_state(dev); } /* Now disable the device (this also ensures some private device * data is setup before we export) @@ -681,14 +682,14 @@ static pci_ers_result_t xen_pcibk_slot_reset(struct pci_dev *dev) dev_err(&dev->dev, DRV_NAME " device is not connected or owned" " by HVM, kill it\n"); kill_domain_by_device(psdev); - goto release; + goto end; } if (!test_bit(_XEN_PCIB_AERHANDLER, (unsigned long *)&psdev->pdev->sh_info->flags)) { dev_err(&dev->dev, "guest with no AER driver should have been killed\n"); - goto release; + goto end; } result = common_process(psdev, 1, XEN_PCI_OP_aer_slotreset, result); @@ -698,9 +699,9 @@ static pci_ers_result_t xen_pcibk_slot_reset(struct pci_dev *dev) "No AER slot_reset service or disconnected!\n"); kill_domain_by_device(psdev); } -release: - pcistub_device_put(psdev); end: + if (psdev) + pcistub_device_put(psdev); up_write(&pcistub_sem); return result; @@ -739,14 +740,14 @@ static pci_ers_result_t xen_pcibk_mmio_enabled(struct pci_dev *dev) dev_err(&dev->dev, DRV_NAME " device is not connected or owned" " by HVM, kill it\n"); kill_domain_by_device(psdev); - goto release; + goto end; } if (!test_bit(_XEN_PCIB_AERHANDLER, (unsigned long *)&psdev->pdev->sh_info->flags)) { dev_err(&dev->dev, "guest with no AER driver should have been killed\n"); - goto release; + goto end; } result = common_process(psdev, 1, XEN_PCI_OP_aer_mmio, result); @@ -756,9 +757,9 @@ static pci_ers_result_t xen_pcibk_mmio_enabled(struct pci_dev *dev) "No AER mmio_enabled service or disconnected!\n"); kill_domain_by_device(psdev); } -release: - pcistub_device_put(psdev); end: + if (psdev) + pcistub_device_put(psdev); up_write(&pcistub_sem); return result; } @@ -797,7 +798,7 @@ static pci_ers_result_t xen_pcibk_error_detected(struct pci_dev *dev, dev_err(&dev->dev, DRV_NAME " device is not connected or owned" " by HVM, kill it\n"); kill_domain_by_device(psdev); - goto release; + goto end; } /*Guest owns the device yet no aer handler regiested, kill guest*/ @@ -805,7 +806,7 @@ static pci_ers_result_t xen_pcibk_error_detected(struct pci_dev *dev, (unsigned long *)&psdev->pdev->sh_info->flags)) { dev_dbg(&dev->dev, "guest may have no aer driver, kill it\n"); kill_domain_by_device(psdev); - goto release; + goto end; } result = common_process(psdev, error, XEN_PCI_OP_aer_detected, result); @@ -815,9 +816,9 @@ static pci_ers_result_t xen_pcibk_error_detected(struct pci_dev *dev, "No AER error_detected service or disconnected!\n"); kill_domain_by_device(psdev); } -release: - pcistub_device_put(psdev); end: + if (psdev) + pcistub_device_put(psdev); up_write(&pcistub_sem); return result; } @@ -851,7 +852,7 @@ static void xen_pcibk_error_resume(struct pci_dev *dev) dev_err(&dev->dev, DRV_NAME " device is not connected or owned" " by HVM, kill it\n"); kill_domain_by_device(psdev); - goto release; + goto end; } if (!test_bit(_XEN_PCIB_AERHANDLER, @@ -859,13 +860,13 @@ static void xen_pcibk_error_resume(struct pci_dev *dev) dev_err(&dev->dev, "guest with no AER driver should have been killed\n"); kill_domain_by_device(psdev); - goto release; + goto end; } common_process(psdev, 1, XEN_PCI_OP_aer_resume, PCI_ERS_RESULT_RECOVERED); -release: - pcistub_device_put(psdev); end: + if (psdev) + pcistub_device_put(psdev); up_write(&pcistub_sem); return; } @@ -897,17 +898,41 @@ static inline int str_to_slot(const char *buf, int *domain, int *bus, int *slot, int *func) { int err; + char wc = '*'; err = sscanf(buf, " %x:%x:%x.%x", domain, bus, slot, func); - if (err == 4) + switch (err) { + case 3: + *func = -1; + err = sscanf(buf, " %x:%x:%x.%c", domain, bus, slot, &wc); + break; + case 2: + *slot = *func = -1; + err = sscanf(buf, " %x:%x:*.%c", domain, bus, &wc); + if (err >= 2) + ++err; + break; + } + if (err == 4 && wc == '*') return 0; else if (err < 0) return -EINVAL; /* try again without domain */ *domain = 0; + wc = '*'; err = sscanf(buf, " %x:%x.%x", bus, slot, func); - if (err == 3) + switch (err) { + case 2: + *func = -1; + err = sscanf(buf, " %x:%x.%c", bus, slot, &wc); + break; + case 1: + *slot = *func = -1; + err = sscanf(buf, " %x:*.%c", bus, &wc) + 1; + break; + } + if (err == 3 && wc == '*') return 0; return -EINVAL; @@ -930,6 +955,19 @@ static int pcistub_device_id_add(int domain, int bus, int slot, int func) { struct pcistub_device_id *pci_dev_id; unsigned long flags; + int rc = 0; + + if (slot < 0) { + for (slot = 0; !rc && slot < 32; ++slot) + rc = pcistub_device_id_add(domain, bus, slot, func); + return rc; + } + + if (func < 0) { + for (func = 0; !rc && func < 8; ++func) + rc = pcistub_device_id_add(domain, bus, slot, func); + return rc; + } pci_dev_id = kmalloc(sizeof(*pci_dev_id), GFP_KERNEL); if (!pci_dev_id) @@ -952,15 +990,15 @@ static int pcistub_device_id_add(int domain, int bus, int slot, int func) static int pcistub_device_id_remove(int domain, int bus, int slot, int func) { struct pcistub_device_id *pci_dev_id, *t; - int devfn = PCI_DEVFN(slot, func); int err = -ENOENT; unsigned long flags; spin_lock_irqsave(&device_ids_lock, flags); list_for_each_entry_safe(pci_dev_id, t, &pcistub_device_ids, slot_list) { - if (pci_dev_id->domain == domain - && pci_dev_id->bus == bus && pci_dev_id->devfn == devfn) { + if (pci_dev_id->domain == domain && pci_dev_id->bus == bus + && (slot < 0 || PCI_SLOT(pci_dev_id->devfn) == slot) + && (func < 0 || PCI_FUNC(pci_dev_id->devfn) == func)) { /* Don't break; here because it's possible the same * slot could be in the list more than once */ @@ -987,7 +1025,7 @@ static int pcistub_reg_add(int domain, int bus, int slot, int func, int reg, struct config_field *field; psdev = pcistub_device_find(domain, bus, slot, func); - if (!psdev || !psdev->dev) { + if (!psdev) { err = -ENODEV; goto out; } @@ -1011,6 +1049,8 @@ static int pcistub_reg_add(int domain, int bus, int slot, int func, int reg, if (err) kfree(field); out: + if (psdev) + pcistub_device_put(psdev); return err; } @@ -1115,10 +1155,9 @@ static ssize_t pcistub_irq_handler_switch(struct device_driver *drv, err = str_to_slot(buf, &domain, &bus, &slot, &func); if (err) - goto out; + return err; psdev = pcistub_device_find(domain, bus, slot, func); - if (!psdev) goto out; @@ -1134,6 +1173,8 @@ static ssize_t pcistub_irq_handler_switch(struct device_driver *drv, if (dev_data->isr_on) dev_data->ack_intr = 1; out: + if (psdev) + pcistub_device_put(psdev); if (!err) err = count; return err; @@ -1216,15 +1257,16 @@ static ssize_t permissive_add(struct device_driver *drv, const char *buf, err = str_to_slot(buf, &domain, &bus, &slot, &func); if (err) goto out; + if (slot < 0 || func < 0) { + err = -EINVAL; + goto out; + } psdev = pcistub_device_find(domain, bus, slot, func); if (!psdev) { err = -ENODEV; goto out; } - if (!psdev->dev) { - err = -ENODEV; - goto release; - } + dev_data = pci_get_drvdata(psdev->dev); /* the driver data for a device should never be null at this point */ if (!dev_data) { @@ -1297,17 +1339,51 @@ static int __init pcistub_init(void) if (pci_devs_to_hide && *pci_devs_to_hide) { do { + char wc = '*'; + parsed = 0; err = sscanf(pci_devs_to_hide + pos, " (%x:%x:%x.%x) %n", &domain, &bus, &slot, &func, &parsed); - if (err != 4) { + switch (err) { + case 3: + func = -1; + err = sscanf(pci_devs_to_hide + pos, + " (%x:%x:%x.%c) %n", + &domain, &bus, &slot, &wc, + &parsed); + break; + case 2: + slot = func = -1; + err = sscanf(pci_devs_to_hide + pos, + " (%x:%x:*.%c) %n", + &domain, &bus, &wc, &parsed) + 1; + break; + } + + if (err != 4 || wc != '*') { domain = 0; + wc = '*'; err = sscanf(pci_devs_to_hide + pos, " (%x:%x.%x) %n", &bus, &slot, &func, &parsed); - if (err != 3) + switch (err) { + case 2: + func = -1; + err = sscanf(pci_devs_to_hide + pos, + " (%x:%x.%c) %n", + &bus, &slot, &wc, + &parsed); + break; + case 1: + slot = func = -1; + err = sscanf(pci_devs_to_hide + pos, + " (%x:*.%c) %n", + &bus, &wc, &parsed) + 1; + break; + } + if (err != 3 || wc != '*') goto parse_error; } diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index b3e146e..bcf3ba4 100644 --- a/drivers/xen/xenbus/xenbus_client.c +++ b/drivers/xen/xenbus/xenbus_client.c @@ -490,8 +490,7 @@ static int xenbus_map_ring_valloc_pv(struct xenbus_device *dev, op.host_addr = arbitrary_virt_to_machine(pte).maddr; - if (HYPERVISOR_grant_table_op(GNTTABOP_map_grant_ref, &op, 1)) - BUG(); + gnttab_batch_map(&op, 1); if (op.status != GNTST_okay) { free_vm_area(area); @@ -572,8 +571,7 @@ int xenbus_map_ring(struct xenbus_device *dev, int gnt_ref, gnttab_set_map_op(&op, (unsigned long)vaddr, GNTMAP_host_map, gnt_ref, dev->otherend_id); - if (HYPERVISOR_grant_table_op(GNTTABOP_map_grant_ref, &op, 1)) - BUG(); + gnttab_batch_map(&op, 1); if (op.status != GNTST_okay) { xenbus_dev_fatal(dev, op.status, diff --git a/drivers/xen/xenbus/xenbus_comms.c b/drivers/xen/xenbus/xenbus_comms.c index 52fe7ad..c5aa55c 100644 --- a/drivers/xen/xenbus/xenbus_comms.c +++ b/drivers/xen/xenbus/xenbus_comms.c @@ -224,7 +224,7 @@ int xb_init_comms(void) int err; err = bind_evtchn_to_irqhandler(xen_store_evtchn, wake_waiting, 0, "xenbus", &xb_waitq); - if (err <= 0) { + if (err < 0) { printk(KERN_ERR "XENBUS request irq failed %i\n", err); return err; } diff --git a/drivers/xen/xenbus/xenbus_dev_backend.c b/drivers/xen/xenbus/xenbus_dev_backend.c index be738c4..d730008 100644 --- a/drivers/xen/xenbus/xenbus_dev_backend.c +++ b/drivers/xen/xenbus/xenbus_dev_backend.c @@ -107,7 +107,7 @@ static int xenbus_backend_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -const struct file_operations xenbus_backend_fops = { +static const struct file_operations xenbus_backend_fops = { .open = xenbus_backend_open, .mmap = xenbus_backend_mmap, .unlocked_ioctl = xenbus_backend_ioctl, diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c index b793723..038b71d 100644 --- a/drivers/xen/xenbus/xenbus_probe.c +++ b/drivers/xen/xenbus/xenbus_probe.c @@ -324,8 +324,8 @@ static int cmp_dev(struct device *dev, void *data) return 0; } -struct xenbus_device *xenbus_device_find(const char *nodename, - struct bus_type *bus) +static struct xenbus_device *xenbus_device_find(const char *nodename, + struct bus_type *bus) { struct xb_find_info info = { .dev = NULL, .nodename = nodename }; @@ -719,17 +719,47 @@ static int __init xenstored_local_init(void) return err; } +enum xenstore_init { + UNKNOWN, + PV, + HVM, + LOCAL, +}; static int __init xenbus_init(void) { int err = 0; + enum xenstore_init usage = UNKNOWN; + uint64_t v = 0; if (!xen_domain()) return -ENODEV; xenbus_ring_ops_init(); - if (xen_hvm_domain()) { - uint64_t v = 0; + if (xen_pv_domain()) + usage = PV; + if (xen_hvm_domain()) + usage = HVM; + if (xen_hvm_domain() && xen_initial_domain()) + usage = LOCAL; + if (xen_pv_domain() && !xen_start_info->store_evtchn) + usage = LOCAL; + if (xen_pv_domain() && xen_start_info->store_evtchn) + xenstored_ready = 1; + + switch (usage) { + case LOCAL: + err = xenstored_local_init(); + if (err) + goto out_error; + xen_store_interface = mfn_to_virt(xen_store_mfn); + break; + case PV: + xen_store_evtchn = xen_start_info->store_evtchn; + xen_store_mfn = xen_start_info->store_mfn; + xen_store_interface = mfn_to_virt(xen_store_mfn); + break; + case HVM: err = hvm_get_parameter(HVM_PARAM_STORE_EVTCHN, &v); if (err) goto out_error; @@ -738,18 +768,12 @@ static int __init xenbus_init(void) if (err) goto out_error; xen_store_mfn = (unsigned long)v; - xen_store_interface = ioremap(xen_store_mfn << PAGE_SHIFT, PAGE_SIZE); - } else { - xen_store_evtchn = xen_start_info->store_evtchn; - xen_store_mfn = xen_start_info->store_mfn; - if (xen_store_evtchn) - xenstored_ready = 1; - else { - err = xenstored_local_init(); - if (err) - goto out_error; - } - xen_store_interface = mfn_to_virt(xen_store_mfn); + xen_store_interface = + ioremap(xen_store_mfn << PAGE_SHIFT, PAGE_SIZE); + break; + default: + pr_warn("Xenstore state unknown\n"); + break; } /* Initialize the interface to xenstore. */ diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c index a31b54d..3159a37 100644 --- a/drivers/xen/xenbus/xenbus_probe_frontend.c +++ b/drivers/xen/xenbus/xenbus_probe_frontend.c @@ -21,6 +21,7 @@ #include <xen/xenbus.h> #include <xen/events.h> #include <xen/page.h> +#include <xen/xen.h> #include <xen/platform_pci.h> diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c index bce15cf..131dec0 100644 --- a/drivers/xen/xenbus/xenbus_xs.c +++ b/drivers/xen/xenbus/xenbus_xs.c @@ -44,6 +44,7 @@ #include <linux/rwsem.h> #include <linux/module.h> #include <linux/mutex.h> +#include <asm/xen/hypervisor.h> #include <xen/xenbus.h> #include <xen/xen.h> #include "xenbus_comms.h" @@ -622,7 +623,7 @@ static void xs_reset_watches(void) { int err, supported = 0; - if (!xen_hvm_domain()) + if (!xen_hvm_domain() || xen_initial_domain()) return; err = xenbus_scanf(XBT_NIL, "control", diff --git a/fs/jfs/Makefile b/fs/jfs/Makefile index a58fa72..d20d473 100644 --- a/fs/jfs/Makefile +++ b/fs/jfs/Makefile @@ -6,7 +6,7 @@ obj-$(CONFIG_JFS_FS) += jfs.o jfs-y := super.o file.o inode.o namei.o jfs_mount.o jfs_umount.o \ jfs_xtree.o jfs_imap.o jfs_debug.o jfs_dmap.o \ - jfs_unicode.o jfs_dtree.o jfs_inode.o \ + jfs_unicode.o jfs_dtree.o jfs_inode.o jfs_discard.o \ jfs_extent.o symlink.o jfs_metapage.o \ jfs_logmgr.o jfs_txnmgr.o jfs_uniupr.o \ resize.o xattr.o ioctl.o diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c index f19d1e0..bc555ff 100644 --- a/fs/jfs/ioctl.c +++ b/fs/jfs/ioctl.c @@ -11,13 +11,17 @@ #include <linux/mount.h> #include <linux/time.h> #include <linux/sched.h> +#include <linux/blkdev.h> #include <asm/current.h> #include <asm/uaccess.h> +#include "jfs_filsys.h" +#include "jfs_debug.h" #include "jfs_incore.h" #include "jfs_dinode.h" #include "jfs_inode.h" - +#include "jfs_dmap.h" +#include "jfs_discard.h" static struct { long jfs_flag; @@ -123,6 +127,40 @@ setflags_out: mnt_drop_write_file(filp); return err; } + + case FITRIM: + { + struct super_block *sb = inode->i_sb; + struct request_queue *q = bdev_get_queue(sb->s_bdev); + struct fstrim_range range; + s64 ret = 0; + + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + + if (!blk_queue_discard(q)) { + jfs_warn("FITRIM not supported on device"); + return -EOPNOTSUPP; + } + + if (copy_from_user(&range, (struct fstrim_range __user *)arg, + sizeof(range))) + return -EFAULT; + + range.minlen = max_t(unsigned int, range.minlen, + q->limits.discard_granularity); + + ret = jfs_ioc_trim(inode, &range); + if (ret < 0) + return ret; + + if (copy_to_user((struct fstrim_range __user *)arg, &range, + sizeof(range))) + return -EFAULT; + + return 0; + } + default: return -ENOTTY; } @@ -142,6 +180,9 @@ long jfs_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) case JFS_IOC_SETFLAGS32: cmd = JFS_IOC_SETFLAGS; break; + case FITRIM: + cmd = FITRIM; + break; } return jfs_ioctl(filp, cmd, arg); } diff --git a/fs/jfs/jfs_discard.c b/fs/jfs/jfs_discard.c new file mode 100644 index 0000000..9947563 --- /dev/null +++ b/fs/jfs/jfs_discard.c @@ -0,0 +1,117 @@ +/* + * Copyright (C) Tino Reichardt, 2012 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/fs.h> +#include <linux/slab.h> +#include <linux/blkdev.h> + +#include "jfs_incore.h" +#include "jfs_superblock.h" +#include "jfs_discard.h" +#include "jfs_dmap.h" +#include "jfs_debug.h" + + +/* + * NAME: jfs_issue_discard() + * + * FUNCTION: TRIM the specified block range on device, if supported + * + * PARAMETERS: + * ip - pointer to in-core inode + * blkno - starting block number to be trimmed (0..N) + * nblocks - number of blocks to be trimmed + * + * RETURN VALUES: + * none + * + * serialization: IREAD_LOCK(ipbmap) held on entry/exit; + */ +void jfs_issue_discard(struct inode *ip, u64 blkno, u64 nblocks) +{ + struct super_block *sb = ip->i_sb; + int r = 0; + + r = sb_issue_discard(sb, blkno, nblocks, GFP_NOFS, 0); + if (unlikely(r != 0)) { + jfs_err("JFS: sb_issue_discard" \ + "(%p, %llu, %llu, GFP_NOFS, 0) = %d => failed!\n", + sb, (unsigned long long)blkno, + (unsigned long long)nblocks, r); + } + + jfs_info("JFS: sb_issue_discard" \ + "(%p, %llu, %llu, GFP_NOFS, 0) = %d\n", + sb, (unsigned long long)blkno, + (unsigned long long)nblocks, r); + + return; +} + +/* + * NAME: jfs_ioc_trim() + * + * FUNCTION: attempt to discard (TRIM) all free blocks from the + * filesystem. + * + * PARAMETERS: + * ip - pointer to in-core inode; + * range - the range, given by user space + * + * RETURN VALUES: + * 0 - success + * -EIO - i/o error + */ +int jfs_ioc_trim(struct inode *ip, struct fstrim_range *range) +{ + struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; + struct bmap *bmp = JFS_SBI(ip->i_sb)->bmap; + struct super_block *sb = ipbmap->i_sb; + int agno, agno_end; + s64 start, end, minlen; + u64 trimmed = 0; + + /** + * convert byte values to block size of filesystem: + * start: First Byte to trim + * len: number of Bytes to trim from start + * minlen: minimum extent length in Bytes + */ + start = range->start >> sb->s_blocksize_bits; + if (start < 0) + start = 0; + end = start + (range->len >> sb->s_blocksize_bits) - 1; + if (end >= bmp->db_mapsize) + end = bmp->db_mapsize - 1; + minlen = range->minlen >> sb->s_blocksize_bits; + if (minlen <= 0) + minlen = 1; + + /** + * we trim all ag's within the range + */ + agno = BLKTOAG(start, JFS_SBI(ip->i_sb)); + agno_end = BLKTOAG(end, JFS_SBI(ip->i_sb)); + while (agno <= agno_end) { + trimmed += dbDiscardAG(ip, agno, minlen); + agno++; + } + range->len = trimmed << sb->s_blocksize_bits; + + return 0; +} diff --git a/fs/jfs/jfs_discard.h b/fs/jfs/jfs_discard.h new file mode 100644 index 0000000..40d1ee6 --- /dev/null +++ b/fs/jfs/jfs_discard.h @@ -0,0 +1,26 @@ +/* + * Copyright (C) Tino Reichardt, 2012 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef _H_JFS_DISCARD +#define _H_JFS_DISCARD + +struct fstrim_range; + +extern void jfs_issue_discard(struct inode *ip, u64 blkno, u64 nblocks); +extern int jfs_ioc_trim(struct inode *ip, struct fstrim_range *range); + +#endif /* _H_JFS_DISCARD */ diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c index 9cbd11a..9a55f53 100644 --- a/fs/jfs/jfs_dmap.c +++ b/fs/jfs/jfs_dmap.c @@ -1,5 +1,6 @@ /* * Copyright (C) International Business Machines Corp., 2000-2004 + * Portions Copyright (C) Tino Reichardt, 2012 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -25,6 +26,7 @@ #include "jfs_lock.h" #include "jfs_metapage.h" #include "jfs_debug.h" +#include "jfs_discard.h" /* * SERIALIZATION of the Block Allocation Map. @@ -104,7 +106,6 @@ static int dbFreeBits(struct bmap * bmp, struct dmap * dp, s64 blkno, static int dbFreeDmap(struct bmap * bmp, struct dmap * dp, s64 blkno, int nblocks); static int dbMaxBud(u8 * cp); -s64 dbMapFileSizeToMapSize(struct inode *ipbmap); static int blkstol2(s64 nb); static int cntlz(u32 value); @@ -145,7 +146,6 @@ static const s8 budtab[256] = { 2, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -1 }; - /* * NAME: dbMount() * @@ -310,7 +310,6 @@ int dbSync(struct inode *ipbmap) return (0); } - /* * NAME: dbFree() * @@ -337,6 +336,7 @@ int dbFree(struct inode *ip, s64 blkno, s64 nblocks) s64 lblkno, rem; struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; struct bmap *bmp = JFS_SBI(ip->i_sb)->bmap; + struct super_block *sb = ipbmap->i_sb; IREAD_LOCK(ipbmap, RDWRLOCK_DMAP); @@ -351,6 +351,13 @@ int dbFree(struct inode *ip, s64 blkno, s64 nblocks) return -EIO; } + /** + * TRIM the blocks, when mounted with discard option + */ + if (JFS_SBI(sb)->flag & JFS_DISCARD) + if (JFS_SBI(sb)->minblks_trim <= nblocks) + jfs_issue_discard(ipbmap, blkno, nblocks); + /* * free the blocks a dmap at a time. */ @@ -1095,7 +1102,6 @@ static int dbExtend(struct inode *ip, s64 blkno, s64 nblocks, s64 addnblocks) /* we were not successful */ release_metapage(mp); - return (rc); } @@ -1590,6 +1596,118 @@ static int dbAllocAny(struct bmap * bmp, s64 nblocks, int l2nb, s64 * results) /* + * NAME: dbDiscardAG() + * + * FUNCTION: attempt to discard (TRIM) all free blocks of specific AG + * + * algorithm: + * 1) allocate blocks, as large as possible and save them + * while holding IWRITE_LOCK on ipbmap + * 2) trim all these saved block/length values + * 3) mark the blocks free again + * + * benefit: + * - we work only on one ag at some time, minimizing how long we + * need to lock ipbmap + * - reading / writing the fs is possible most time, even on + * trimming + * + * downside: + * - we write two times to the dmapctl and dmap pages + * - but for me, this seems the best way, better ideas? + * /TR 2012 + * + * PARAMETERS: + * ip - pointer to in-core inode + * agno - ag to trim + * minlen - minimum value of contiguous blocks + * + * RETURN VALUES: + * s64 - actual number of blocks trimmed + */ +s64 dbDiscardAG(struct inode *ip, int agno, s64 minlen) +{ + struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; + struct bmap *bmp = JFS_SBI(ip->i_sb)->bmap; + s64 nblocks, blkno; + u64 trimmed = 0; + int rc, l2nb; + struct super_block *sb = ipbmap->i_sb; + + struct range2trim { + u64 blkno; + u64 nblocks; + } *totrim, *tt; + + /* max blkno / nblocks pairs to trim */ + int count = 0, range_cnt; + u64 max_ranges; + + /* prevent others from writing new stuff here, while trimming */ + IWRITE_LOCK(ipbmap, RDWRLOCK_DMAP); + + nblocks = bmp->db_agfree[agno]; + max_ranges = nblocks; + do_div(max_ranges, minlen); + range_cnt = min_t(u64, max_ranges + 1, 32 * 1024); + totrim = kmalloc(sizeof(struct range2trim) * range_cnt, GFP_NOFS); + if (totrim == NULL) { + jfs_error(bmp->db_ipbmap->i_sb, + "dbDiscardAG: no memory for trim array"); + IWRITE_UNLOCK(ipbmap); + return 0; + } + + tt = totrim; + while (nblocks >= minlen) { + l2nb = BLKSTOL2(nblocks); + + /* 0 = okay, -EIO = fatal, -ENOSPC -> try smaller block */ + rc = dbAllocAG(bmp, agno, nblocks, l2nb, &blkno); + if (rc == 0) { + tt->blkno = blkno; + tt->nblocks = nblocks; + tt++; count++; + + /* the whole ag is free, trim now */ + if (bmp->db_agfree[agno] == 0) + break; + + /* give a hint for the next while */ + nblocks = bmp->db_agfree[agno]; + continue; + } else if (rc == -ENOSPC) { + /* search for next smaller log2 block */ + l2nb = BLKSTOL2(nblocks) - 1; + nblocks = 1 << l2nb; + } else { + /* Trim any already allocated blocks */ + jfs_error(bmp->db_ipbmap->i_sb, + "dbDiscardAG: -EIO"); + break; + } + + /* check, if our trim array is full */ + if (unlikely(count >= range_cnt - 1)) + break; + } + IWRITE_UNLOCK(ipbmap); + + tt->nblocks = 0; /* mark the current end */ + for (tt = totrim; tt->nblocks != 0; tt++) { + /* when mounted with online discard, dbFree() will + * call jfs_issue_discard() itself */ + if (!(JFS_SBI(sb)->flag & JFS_DISCARD)) + jfs_issue_discard(ip, tt->blkno, tt->nblocks); + dbFree(ip, tt->blkno, tt->nblocks); + trimmed += tt->nblocks; + } + kfree(totrim); + + return trimmed; +} + +/* * NAME: dbFindCtl() * * FUNCTION: starting at a specified dmap control page level and block diff --git a/fs/jfs/jfs_dmap.h b/fs/jfs/jfs_dmap.h index 6dcb906..562b9a7e 100644 --- a/fs/jfs/jfs_dmap.h +++ b/fs/jfs/jfs_dmap.h @@ -311,4 +311,6 @@ extern int dbAllocBottomUp(struct inode *ip, s64 blkno, s64 nblocks); extern int dbExtendFS(struct inode *ipbmap, s64 blkno, s64 nblocks); extern void dbFinalizeBmap(struct inode *ipbmap); extern s64 dbMapFileSizeToMapSize(struct inode *ipbmap); +extern s64 dbDiscardAG(struct inode *ip, int agno, s64 minlen); + #endif /* _H_JFS_DMAP */ diff --git a/fs/jfs/jfs_filsys.h b/fs/jfs/jfs_filsys.h index b3f5463..b67d646 100644 --- a/fs/jfs/jfs_filsys.h +++ b/fs/jfs/jfs_filsys.h @@ -45,6 +45,9 @@ /* mount time flag to disable journaling to disk */ #define JFS_NOINTEGRITY 0x00000040 +/* mount time flag to enable TRIM to ssd disks */ +#define JFS_DISCARD 0x00000080 + /* commit option */ #define JFS_COMMIT 0x00000f00 /* commit option mask */ #define JFS_GROUPCOMMIT 0x00000100 /* group (of 1) commit */ diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h index 680605d..cf47f09 100644 --- a/fs/jfs/jfs_incore.h +++ b/fs/jfs/jfs_incore.h @@ -195,6 +195,7 @@ struct jfs_sb_info { kuid_t uid; /* uid to override on-disk uid */ kgid_t gid; /* gid to override on-disk gid */ uint umask; /* umask to override on-disk umask */ + uint minblks_trim; /* minimum blocks, for online trim */ }; /* jfs_sb_info commit_state */ diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c index bb8b661..5fcc02e 100644 --- a/fs/jfs/jfs_txnmgr.c +++ b/fs/jfs/jfs_txnmgr.c @@ -2977,12 +2977,9 @@ int jfs_sync(void *arg) * put back on the anon_list. */ - /* Take off anon_list */ - list_del(&jfs_ip->anon_inode_list); - - /* Put on anon_list2 */ - list_add(&jfs_ip->anon_inode_list, - &TxAnchor.anon_list2); + /* Move from anon_list to anon_list2 */ + list_move(&jfs_ip->anon_inode_list, + &TxAnchor.anon_list2); TXN_UNLOCK(); iput(ip); diff --git a/fs/jfs/super.c b/fs/jfs/super.c index efdf883..1a543be 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -33,6 +33,7 @@ #include <linux/slab.h> #include <asm/uaccess.h> #include <linux/seq_file.h> +#include <linux/blkdev.h> #include "jfs_incore.h" #include "jfs_filsys.h" @@ -100,7 +101,7 @@ void jfs_error(struct super_block *sb, const char * function, ...) vsnprintf(error_buf, sizeof(error_buf), function, args); va_end(args); - printk(KERN_ERR "ERROR: (device %s): %s\n", sb->s_id, error_buf); + pr_err("ERROR: (device %s): %s\n", sb->s_id, error_buf); jfs_handle_error(sb); } @@ -197,7 +198,8 @@ static void jfs_put_super(struct super_block *sb) enum { Opt_integrity, Opt_nointegrity, Opt_iocharset, Opt_resize, Opt_resize_nosize, Opt_errors, Opt_ignore, Opt_err, Opt_quota, - Opt_usrquota, Opt_grpquota, Opt_uid, Opt_gid, Opt_umask + Opt_usrquota, Opt_grpquota, Opt_uid, Opt_gid, Opt_umask, + Opt_discard, Opt_nodiscard, Opt_discard_minblk }; static const match_table_t tokens = { @@ -214,6 +216,9 @@ static const match_table_t tokens = { {Opt_uid, "uid=%u"}, {Opt_gid, "gid=%u"}, {Opt_umask, "umask=%u"}, + {Opt_discard, "discard"}, + {Opt_nodiscard, "nodiscard"}, + {Opt_discard_minblk, "discard=%u"}, {Opt_err, NULL} }; @@ -255,8 +260,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, else { nls_map = load_nls(args[0].from); if (!nls_map) { - printk(KERN_ERR - "JFS: charset not found\n"); + pr_err("JFS: charset not found\n"); goto cleanup; } } @@ -272,8 +276,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, *newLVSize = sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits; if (*newLVSize == 0) - printk(KERN_ERR - "JFS: Cannot determine volume size\n"); + pr_err("JFS: Cannot determine volume size\n"); break; } case Opt_errors: @@ -294,8 +297,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, *flag &= ~JFS_ERR_REMOUNT_RO; *flag |= JFS_ERR_PANIC; } else { - printk(KERN_ERR - "JFS: %s is an invalid error handler\n", + pr_err("JFS: %s is an invalid error handler\n", errors); goto cleanup; } @@ -314,8 +316,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, case Opt_usrquota: case Opt_grpquota: case Opt_quota: - printk(KERN_ERR - "JFS: quota operations not supported\n"); + pr_err("JFS: quota operations not supported\n"); break; #endif case Opt_uid: @@ -327,6 +328,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, goto cleanup; break; } + case Opt_gid: { char *gid = args[0].from; @@ -336,17 +338,54 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, goto cleanup; break; } + case Opt_umask: { char *umask = args[0].from; sbi->umask = simple_strtoul(umask, &umask, 8); if (sbi->umask & ~0777) { - printk(KERN_ERR - "JFS: Invalid value of umask\n"); + pr_err("JFS: Invalid value of umask\n"); goto cleanup; } break; } + + case Opt_discard: + { + struct request_queue *q = bdev_get_queue(sb->s_bdev); + /* if set to 1, even copying files will cause + * trimming :O + * -> user has more control over the online trimming + */ + sbi->minblks_trim = 64; + if (blk_queue_discard(q)) { + *flag |= JFS_DISCARD; + } else { + pr_err("JFS: discard option " \ + "not supported on device\n"); + } + break; + } + + case Opt_nodiscard: + *flag &= ~JFS_DISCARD; + break; + + case Opt_discard_minblk: + { + struct request_queue *q = bdev_get_queue(sb->s_bdev); + char *minblks_trim = args[0].from; + if (blk_queue_discard(q)) { + *flag |= JFS_DISCARD; + sbi->minblks_trim = simple_strtoull( + minblks_trim, &minblks_trim, 0); + } else { + pr_err("JFS: discard option " \ + "not supported on device\n"); + } + break; + } + default: printk("jfs: Unrecognized mount option \"%s\" " " or missing value\n", p); @@ -380,8 +419,8 @@ static int jfs_remount(struct super_block *sb, int *flags, char *data) if (newLVSize) { if (sb->s_flags & MS_RDONLY) { - printk(KERN_ERR - "JFS: resize requires volume to be mounted read-write\n"); + pr_err("JFS: resize requires volume" \ + " to be mounted read-write\n"); return -EROFS; } rc = jfs_extendfs(sb, newLVSize, 0); @@ -465,7 +504,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) #endif if (newLVSize) { - printk(KERN_ERR "resize option for remount only\n"); + pr_err("resize option for remount only\n"); goto out_kfree; } @@ -633,6 +672,8 @@ static int jfs_show_options(struct seq_file *seq, struct dentry *root) seq_printf(seq, ",umask=%03o", sbi->umask); if (sbi->flag & JFS_NOINTEGRITY) seq_puts(seq, ",nointegrity"); + if (sbi->flag & JFS_DISCARD) + seq_printf(seq, ",discard=%u", sbi->minblks_trim); if (sbi->nls_tab) seq_printf(seq, ",iocharset=%s", sbi->nls_tab->charset); if (sbi->flag & JFS_ERR_CONTINUE) diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h index c433d5e..c1ea843 100644 --- a/include/acpi/acpi.h +++ b/include/acpi/acpi.h @@ -53,14 +53,14 @@ * * Note: The order of these include files is important. */ -#include "platform/acenv.h" /* Environment-specific items */ -#include "acnames.h" /* Common ACPI names and strings */ -#include "actypes.h" /* ACPICA data types and structures */ -#include "acexcep.h" /* ACPICA exceptions */ -#include "actbl.h" /* ACPI table definitions */ -#include "acoutput.h" /* Error output and Debug macros */ -#include "acrestyp.h" /* Resource Descriptor structs */ -#include "acpiosxf.h" /* OSL interfaces (ACPICA-to-OS) */ -#include "acpixf.h" /* ACPI core subsystem external interfaces */ +#include <acpi/platform/acenv.h> /* Environment-specific items */ +#include <acpi/acnames.h> /* Common ACPI names and strings */ +#include <acpi/actypes.h> /* ACPICA data types and structures */ +#include <acpi/acexcep.h> /* ACPICA exceptions */ +#include <acpi/actbl.h> /* ACPI table definitions */ +#include <acpi/acoutput.h> /* Error output and Debug macros */ +#include <acpi/acrestyp.h> /* Resource Descriptor structs */ +#include <acpi/acpiosxf.h> /* OSL interfaces (ACPICA-to-OS) */ +#include <acpi/acpixf.h> /* ACPI core subsystem external interfaces */ #endif /* __ACPI_H__ */ diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 0650f5f..1222ba9 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -47,8 +47,8 @@ #ifndef __ACPIOSXF_H__ #define __ACPIOSXF_H__ -#include "platform/acenv.h" -#include "actypes.h" +#include <acpi/platform/acenv.h> +#include <acpi/actypes.h> /* Types for acpi_os_execute */ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 26a92fc..51405d3 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -49,9 +49,9 @@ #define ACPI_CA_VERSION 0x20120711 -#include "acconfig.h" -#include "actypes.h" -#include "actbl.h" +#include <acpi/acconfig.h> +#include <acpi/actypes.h> +#include <acpi/actbl.h> extern u8 acpi_gbl_permanent_mmap; diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index 560a9f2..89cee88 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -138,7 +138,7 @@ /*! [Begin] no source code translation */ #if defined(_LINUX) || defined(__linux__) -#include "aclinux.h" +#include <acpi/platform/aclinux.h> #elif defined(_AED_EFI) #include "acefi.h" diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 7509be3..85d5d8f 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -106,7 +106,7 @@ /* Linux uses GCC */ -#include "acgcc.h" +#include <acpi/platform/acgcc.h> #ifdef __KERNEL__ diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm index c5d2e5d..d2ee86b 100644 --- a/include/asm-generic/Kbuild.asm +++ b/include/asm-generic/Kbuild.asm @@ -1,45 +1 @@ -ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm.h \ - $(srctree)/include/asm-$(SRCARCH)/kvm.h),) -header-y += kvm.h -endif - -ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm_para.h \ - $(srctree)/include/asm-$(SRCARCH)/kvm_para.h),) -header-y += kvm_para.h -endif - -ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h \ - $(srctree)/include/asm-$(SRCARCH)/a.out.h),) -header-y += a.out.h -endif - -header-y += auxvec.h -header-y += bitsperlong.h -header-y += byteorder.h -header-y += errno.h -header-y += fcntl.h -header-y += ioctl.h -header-y += ioctls.h -header-y += ipcbuf.h -header-y += mman.h -header-y += msgbuf.h -header-y += param.h -header-y += poll.h -header-y += posix_types.h -header-y += ptrace.h -header-y += resource.h -header-y += sembuf.h -header-y += setup.h -header-y += shmbuf.h -header-y += sigcontext.h -header-y += siginfo.h -header-y += signal.h -header-y += socket.h -header-y += sockios.h -header-y += stat.h -header-y += statfs.h -header-y += swab.h -header-y += termbits.h -header-y += termios.h -header-y += types.h -header-y += unistd.h +include include/uapi/asm-generic/Kbuild.asm diff --git a/include/drm/drm.h b/include/drm/drm.h index e51035a..1e3481e 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -628,7 +628,7 @@ struct drm_prime_handle { __s32 fd; }; -#include "drm_mode.h" +#include <drm/drm_mode.h> #define DRM_IOCTL_BASE 'd' #define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 9bc5c6a..54054e4 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -72,7 +72,8 @@ #include <linux/workqueue.h> #include <linux/poll.h> #include <asm/pgalloc.h> -#include "drm.h" +#include <drm/drm.h> +#include <drm/drm_sarea.h> #include <linux/idr.h> @@ -84,9 +85,9 @@ struct module; struct drm_file; struct drm_device; -#include "drm_os_linux.h" -#include "drm_hashtab.h" -#include "drm_mm.h" +#include <drm/drm_os_linux.h> +#include <drm/drm_hashtab.h> +#include <drm/drm_mm.h> #define DRM_UT_CORE 0x01 #define DRM_UT_DRIVER 0x02 @@ -675,7 +676,7 @@ struct drm_gem_object { struct dma_buf_attachment *import_attach; }; -#include "drm_crtc.h" +#include <drm/drm_crtc.h> /* per-master structure */ struct drm_master { @@ -1303,7 +1304,7 @@ extern void drm_vm_close_locked(struct drm_device *dev, struct vm_area_struct *v extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait); /* Memory management support (drm_memory.h) */ -#include "drm_memory.h" +#include <drm/drm_memory.h> extern void drm_free_agp(DRM_AGP_MEM * handle, int pages); extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start); extern DRM_AGP_MEM *drm_agp_bind_pages(struct drm_device *dev, @@ -1612,7 +1613,7 @@ void drm_gem_vm_open(struct vm_area_struct *vma); void drm_gem_vm_close(struct vm_area_struct *vma); int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma); -#include "drm_global.h" +#include <drm/drm_global.h> static inline void drm_gem_object_reference(struct drm_gem_object *obj) @@ -1721,7 +1722,7 @@ static __inline__ void drm_core_dropmap(struct drm_local_map *map) { } -#include "drm_mem_util.h" +#include <drm/drm_mem_util.h> extern int drm_fill_in_dev(struct drm_device *dev, const struct pci_device_id *ent, diff --git a/include/drm/drm_buffer.h b/include/drm/drm_buffer.h index 322dbff..c80d3a3 100644 --- a/include/drm/drm_buffer.h +++ b/include/drm/drm_buffer.h @@ -35,7 +35,7 @@ #ifndef _DRM_BUFFER_H_ #define _DRM_BUFFER_H_ -#include "drmP.h" +#include <drm/drmP.h> struct drm_buffer { int iterator; diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index bfacf0d..86a0da4 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -30,6 +30,7 @@ #include <linux/types.h> #include <linux/idr.h> #include <linux/fb.h> +#include <drm/drm_mode.h> #include <drm/drm_fourcc.h> diff --git a/include/drm/drm_encoder_slave.h b/include/drm/drm_encoder_slave.h index 7dc3852..b0c11a7 100644 --- a/include/drm/drm_encoder_slave.h +++ b/include/drm/drm_encoder_slave.h @@ -27,8 +27,8 @@ #ifndef __DRM_ENCODER_SLAVE_H__ #define __DRM_ENCODER_SLAVE_H__ -#include "drmP.h" -#include "drm_crtc.h" +#include <drm/drmP.h> +#include <drm/drm_crtc.h> /** * struct drm_encoder_slave_funcs - Entry points exposed by a slave encoder driver diff --git a/include/drm/drm_memory.h b/include/drm/drm_memory.h index 15af9b3..4baf57a 100644 --- a/include/drm/drm_memory.h +++ b/include/drm/drm_memory.h @@ -35,7 +35,7 @@ #include <linux/highmem.h> #include <linux/vmalloc.h> -#include "drmP.h" +#include <drm/drmP.h> /** * Cut down version of drm_memory_debug.h, which used to be called diff --git a/include/drm/drm_sarea.h b/include/drm/drm_sarea.h index ee5389d..d3aedc9 100644 --- a/include/drm/drm_sarea.h +++ b/include/drm/drm_sarea.h @@ -32,7 +32,7 @@ #ifndef _DRM_SAREA_H_ #define _DRM_SAREA_H_ -#include "drm.h" +#include <drm/drm.h> /* SAREA area needs to be at least a page */ #if defined(__alpha__) diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h index c20b001..1f2acdf 100644 --- a/include/drm/exynos_drm.h +++ b/include/drm/exynos_drm.h @@ -29,7 +29,7 @@ #ifndef _EXYNOS_DRM_H_ #define _EXYNOS_DRM_H_ -#include "drm.h" +#include <drm/drm.h> /** * User-desired buffer creation information structure. diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index 8cc7083..814a42c 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h @@ -27,7 +27,7 @@ #ifndef _I915_DRM_H_ #define _I915_DRM_H_ -#include "drm.h" +#include <drm/drm.h> /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. diff --git a/include/drm/mga_drm.h b/include/drm/mga_drm.h index fca8170..2375bfd 100644 --- a/include/drm/mga_drm.h +++ b/include/drm/mga_drm.h @@ -35,7 +35,7 @@ #ifndef __MGA_DRM_H__ #define __MGA_DRM_H__ -#include "drm.h" +#include <drm/drm.h> /* WARNING: If you change any of these defines, make sure to change the * defines in the Xserver file (mga_sarea.h) diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h index dc3a8cd..4766c0f 100644 --- a/include/drm/radeon_drm.h +++ b/include/drm/radeon_drm.h @@ -33,7 +33,7 @@ #ifndef __RADEON_DRM_H__ #define __RADEON_DRM_H__ -#include "drm.h" +#include <drm/drm.h> /* WARNING: If you change any of these defines, make sure to change the * defines in the X server file (radeon_sarea.h) diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index e15f2a8..e8028ad 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -31,7 +31,7 @@ #ifndef _TTM_BO_API_H_ #define _TTM_BO_API_H_ -#include "drm_hashtab.h" +#include <drm/drm_hashtab.h> #include <linux/kref.h> #include <linux/list.h> #include <linux/wait.h> diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 084e898..d803b92 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -30,14 +30,14 @@ #ifndef _TTM_BO_DRIVER_H_ #define _TTM_BO_DRIVER_H_ -#include "ttm/ttm_bo_api.h" -#include "ttm/ttm_memory.h" -#include "ttm/ttm_module.h" -#include "drm_mm.h" -#include "drm_global.h" -#include "linux/workqueue.h" -#include "linux/fs.h" -#include "linux/spinlock.h" +#include <ttm/ttm_bo_api.h> +#include <ttm/ttm_memory.h> +#include <ttm/ttm_module.h> +#include <drm/drm_mm.h> +#include <drm/drm_global.h> +#include <linux/workqueue.h> +#include <linux/fs.h> +#include <linux/spinlock.h> struct ttm_backend_func { /** diff --git a/include/drm/ttm/ttm_execbuf_util.h b/include/drm/ttm/ttm_execbuf_util.h index 26cc7f9..1926cae 100644 --- a/include/drm/ttm/ttm_execbuf_util.h +++ b/include/drm/ttm/ttm_execbuf_util.h @@ -31,7 +31,7 @@ #ifndef _TTM_EXECBUF_UTIL_H_ #define _TTM_EXECBUF_UTIL_H_ -#include "ttm/ttm_bo_api.h" +#include <ttm/ttm_bo_api.h> #include <linux/list.h> /** diff --git a/include/drm/ttm/ttm_lock.h b/include/drm/ttm/ttm_lock.h index 2e7f0c9..2902beb 100644 --- a/include/drm/ttm/ttm_lock.h +++ b/include/drm/ttm/ttm_lock.h @@ -49,7 +49,7 @@ #ifndef _TTM_LOCK_H_ #define _TTM_LOCK_H_ -#include "ttm/ttm_object.h" +#include <ttm/ttm_object.h> #include <linux/wait.h> #include <linux/atomic.h> diff --git a/include/drm/ttm/ttm_object.h b/include/drm/ttm/ttm_object.h index e46054e..b01c563 100644 --- a/include/drm/ttm/ttm_object.h +++ b/include/drm/ttm/ttm_object.h @@ -38,7 +38,7 @@ #define _TTM_OBJECT_H_ #include <linux/list.h> -#include "drm_hashtab.h" +#include <drm/drm_hashtab.h> #include <linux/kref.h> #include <ttm/ttm_memory.h> diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 5fe2740..706b962 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -26,8 +26,8 @@ #ifndef TTM_PAGE_ALLOC #define TTM_PAGE_ALLOC -#include "ttm_bo_driver.h" -#include "ttm_memory.h" +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_memory.h> /** * Initialize pool allocator. diff --git a/include/drm/via_drm.h b/include/drm/via_drm.h index 79b3b6e..8b0533c 100644 --- a/include/drm/via_drm.h +++ b/include/drm/via_drm.h @@ -24,7 +24,7 @@ #ifndef _VIA_DRM_H_ #define _VIA_DRM_H_ -#include "drm.h" +#include <drm/drm.h> /* WARNING: These defines must be the same as what the Xserver uses. * if you change them, you must change the defines in the Xserver. diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 7f1c0f0..e149e8b 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -20,8 +20,6 @@ header-y += netfilter_ipv6/ header-y += usb/ header-y += wimax/ -objhdr-y += version.h - ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h \ $(srctree)/include/asm-$(SRCARCH)/a.out.h \ $(INSTALL_HDR_PATH)/include/asm-*/a.out.h),) diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index 1954a4e..4180eb7 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -10,7 +10,7 @@ #include <linux/bcma/bcma_driver_gmac_cmn.h> #include <linux/ssb/ssb.h> /* SPROM sharing */ -#include "bcma_regs.h" +#include <linux/bcma/bcma_regs.h> struct bcma_device; struct bcma_bus; diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index d021610..cf6f4d9 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -12,8 +12,8 @@ #ifndef CEPH_FS_H #define CEPH_FS_H -#include "msgr.h" -#include "rados.h" +#include <linux/ceph/msgr.h> +#include <linux/ceph/rados.h> /* * subprotocol versions. when specific messages types or high-level diff --git a/include/linux/ceph/debugfs.h b/include/linux/ceph/debugfs.h index 2a79702..1df086d 100644 --- a/include/linux/ceph/debugfs.h +++ b/include/linux/ceph/debugfs.h @@ -1,8 +1,8 @@ #ifndef _FS_CEPH_DEBUGFS_H #define _FS_CEPH_DEBUGFS_H -#include "ceph_debug.h" -#include "types.h" +#include <linux/ceph/ceph_debug.h> +#include <linux/ceph/types.h> #define CEPH_DEFINE_SHOW_FUNC(name) \ static int name##_open(struct inode *inode, struct file *file) \ diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h index 4bbf2db..63d0928 100644 --- a/include/linux/ceph/decode.h +++ b/include/linux/ceph/decode.h @@ -6,7 +6,7 @@ #include <linux/time.h> #include <asm/unaligned.h> -#include "types.h" +#include <linux/ceph/types.h> /* * in all cases, diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h index 4262478..6470792 100644 --- a/include/linux/ceph/libceph.h +++ b/include/linux/ceph/libceph.h @@ -1,7 +1,7 @@ #ifndef _FS_CEPH_LIBCEPH_H #define _FS_CEPH_LIBCEPH_H -#include "ceph_debug.h" +#include <linux/ceph/ceph_debug.h> #include <asm/unaligned.h> #include <linux/backing-dev.h> @@ -15,12 +15,12 @@ #include <linux/writeback.h> #include <linux/slab.h> -#include "types.h" -#include "messenger.h" -#include "msgpool.h" -#include "mon_client.h" -#include "osd_client.h" -#include "ceph_fs.h" +#include <linux/ceph/types.h> +#include <linux/ceph/messenger.h> +#include <linux/ceph/msgpool.h> +#include <linux/ceph/mon_client.h> +#include <linux/ceph/osd_client.h> +#include <linux/ceph/ceph_fs.h> /* * mount options diff --git a/include/linux/ceph/mdsmap.h b/include/linux/ceph/mdsmap.h index 9935fac..cb15b5d 100644 --- a/include/linux/ceph/mdsmap.h +++ b/include/linux/ceph/mdsmap.h @@ -2,7 +2,7 @@ #define _FS_CEPH_MDSMAP_H #include <linux/bug.h> -#include "types.h" +#include <linux/ceph/types.h> /* * mds map - describe servers in the mds cluster. diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index 189ae06..14ba5ee 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -8,8 +8,8 @@ #include <linux/uio.h> #include <linux/workqueue.h> -#include "types.h" -#include "buffer.h" +#include <linux/ceph/types.h> +#include <linux/ceph/buffer.h> struct ceph_msg; struct ceph_connection; diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h index 2113e38..1fb93e9 100644 --- a/include/linux/ceph/mon_client.h +++ b/include/linux/ceph/mon_client.h @@ -5,7 +5,7 @@ #include <linux/kref.h> #include <linux/rbtree.h> -#include "messenger.h" +#include <linux/ceph/messenger.h> struct ceph_client; struct ceph_mount_args; diff --git a/include/linux/ceph/msgpool.h b/include/linux/ceph/msgpool.h index 09fa96b..4b0d389 100644 --- a/include/linux/ceph/msgpool.h +++ b/include/linux/ceph/msgpool.h @@ -2,7 +2,7 @@ #define _FS_CEPH_MSGPOOL #include <linux/mempool.h> -#include "messenger.h" +#include <linux/ceph/messenger.h> /* * we use memory pools for preallocating messages we may receive, to diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index 311ef8d..25b930b 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -2,8 +2,8 @@ #define _FS_CEPH_OSDMAP_H #include <linux/rbtree.h> -#include "types.h" -#include "ceph_fs.h" +#include <linux/ceph/types.h> +#include <linux/ceph/ceph_fs.h> #include <linux/crush/crush.h> /* diff --git a/include/linux/ceph/rados.h b/include/linux/ceph/rados.h index 0a99099..de91fbd 100644 --- a/include/linux/ceph/rados.h +++ b/include/linux/ceph/rados.h @@ -6,7 +6,7 @@ * (Reliable Autonomic Distributed Object Store). */ -#include "msgr.h" +#include <linux/ceph/msgr.h> /* * osdmap encoding versions diff --git a/include/linux/ceph/types.h b/include/linux/ceph/types.h index 28b35a0..d3ff1cf 100644 --- a/include/linux/ceph/types.h +++ b/include/linux/ceph/types.h @@ -7,9 +7,9 @@ #include <linux/fcntl.h> #include <linux/string.h> -#include "ceph_fs.h" -#include "ceph_frag.h" -#include "ceph_hash.h" +#include <linux/ceph/ceph_fs.h> +#include <linux/ceph/ceph_frag.h> +#include <linux/ceph/ceph_hash.h> /* * Identify inodes by both their ino AND snapshot id (a u64). diff --git a/include/linux/crush/mapper.h b/include/linux/crush/mapper.h index 71d79f4..5772dee 100644 --- a/include/linux/crush/mapper.h +++ b/include/linux/crush/mapper.h @@ -8,7 +8,7 @@ * LGPL2 */ -#include "crush.h" +#include <linux/crush/crush.h> extern int crush_find_rule(const struct crush_map *map, int ruleset, int type, int size); extern int crush_do_rule(const struct crush_map *map, diff --git a/include/linux/drbd_tag_magic.h b/include/linux/drbd_tag_magic.h index 81f52f2..82de1f9 100644 --- a/include/linux/drbd_tag_magic.h +++ b/include/linux/drbd_tag_magic.h @@ -12,7 +12,7 @@ enum packet_types { #define NL_INT64(pn, pr, member) #define NL_BIT(pn, pr, member) #define NL_STRING(pn, pr, member, len) -#include "drbd_nl.h" +#include <linux/drbd_nl.h> P_nl_after_last_packet, }; @@ -37,7 +37,7 @@ static const int tag_list_sizes[] = { #define NL_INT64(pn, pr, member) + 4 + 8 #define NL_BIT(pn, pr, member) + 4 + 1 #define NL_STRING(pn, pr, member, len) + 4 + (len) -#include "drbd_nl.h" +#include <linux/drbd_nl.h> }; /* The two highest bits are used for the tag type */ @@ -62,7 +62,7 @@ enum drbd_tags { #define NL_INT64(pn, pr, member) T_ ## member = pn | TT_INT64 | pr , #define NL_BIT(pn, pr, member) T_ ## member = pn | TT_BIT | pr , #define NL_STRING(pn, pr, member, len) T_ ## member = pn | TT_STRING | pr , -#include "drbd_nl.h" +#include <linux/drbd_nl.h> }; struct tag { @@ -78,7 +78,7 @@ static const struct tag tag_descriptions[] = { #define NL_INT64(pn, pr, member) [ pn ] = { #member, TT_INT64 | pr, sizeof(__u64) }, #define NL_BIT(pn, pr, member) [ pn ] = { #member, TT_BIT | pr, sizeof(int) }, #define NL_STRING(pn, pr, member, len) [ pn ] = { #member, TT_STRING | pr, (len) }, -#include "drbd_nl.h" +#include <linux/drbd_nl.h> }; #endif diff --git a/include/linux/firewire.h b/include/linux/firewire.h index db04ec5..191501a 100644 --- a/include/linux/firewire.h +++ b/include/linux/firewire.h @@ -265,8 +265,16 @@ typedef void (*fw_transaction_callback_t)(struct fw_card *card, int rcode, void *data, size_t length, void *callback_data); /* - * Important note: Except for the FCP registers, the callback must guarantee - * that either fw_send_response() or kfree() is called on the @request. + * This callback handles an inbound request subaction. It is called in + * RCU read-side context, therefore must not sleep. + * + * The callback should not initiate outbound request subactions directly. + * Otherwise there is a danger of recursion of inbound and outbound + * transactions from and to the local node. + * + * The callback is responsible that either fw_send_response() or kfree() + * is called on the @request, except for FCP registers for which the core + * takes care of that. */ typedef void (*fw_address_callback_t)(struct fw_card *card, struct fw_request *request, diff --git a/include/linux/frontswap.h b/include/linux/frontswap.h index 0e4e2ee..3044254 100644 --- a/include/linux/frontswap.h +++ b/include/linux/frontswap.h @@ -19,6 +19,8 @@ extern struct frontswap_ops extern void frontswap_shrink(unsigned long); extern unsigned long frontswap_curr_pages(void); extern void frontswap_writethrough(bool); +#define FRONTSWAP_HAS_EXCLUSIVE_GETS +extern void frontswap_tmem_exclusive_gets(bool); extern void __frontswap_init(unsigned type); extern int __frontswap_store(struct page *page); diff --git a/include/linux/libfdt.h b/include/linux/libfdt.h index 4c0306c..a0c3bf6 100644 --- a/include/linux/libfdt.h +++ b/include/linux/libfdt.h @@ -2,7 +2,7 @@ #define _INCLUDE_LIBFDT_H_ #include <linux/libfdt_env.h> -#include "../../scripts/dtc/libfdt/fdt.h" -#include "../../scripts/dtc/libfdt/libfdt.h" +#include <> +#include <> #endif /* _INCLUDE_LIBFDT_H_ */ diff --git a/include/linux/netfilter/nf_conntrack_h323_asn1.h b/include/linux/netfilter/nf_conntrack_h323_asn1.h index 8dab596..3176a27 100644 --- a/include/linux/netfilter/nf_conntrack_h323_asn1.h +++ b/include/linux/netfilter/nf_conntrack_h323_asn1.h @@ -40,7 +40,7 @@ /***************************************************************************** * H.323 Types ****************************************************************************/ -#include "nf_conntrack_h323_types.h" +#include <linux/netfilter/nf_conntrack_h323_types.h> typedef struct { enum { diff --git a/include/linux/of.h b/include/linux/of.h index 1b11632..f594c52 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -193,6 +193,8 @@ extern struct device_node *of_get_next_child(const struct device_node *node, extern struct device_node *of_get_next_available_child( const struct device_node *node, struct device_node *prev); +extern struct device_node *of_get_child_by_name(const struct device_node *node, + const char *name); #define for_each_child_of_node(parent, child) \ for (child = of_get_next_child(parent, NULL); child != NULL; \ child = of_get_next_child(parent, child)) diff --git a/include/linux/of_address.h b/include/linux/of_address.h index 01b925a..c3cdc10 100644 --- a/include/linux/of_address.h +++ b/include/linux/of_address.h @@ -6,6 +6,7 @@ #ifdef CONFIG_OF_ADDRESS extern u64 of_translate_address(struct device_node *np, const __be32 *addr); +extern bool of_can_translate_address(struct device_node *dev); extern int of_address_to_resource(struct device_node *dev, int index, struct resource *r); extern struct device_node *of_find_matching_node_by_address( diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h index d281645..4aad3ce 100644 --- a/include/linux/pinctrl/consumer.h +++ b/include/linux/pinctrl/consumer.h @@ -15,7 +15,7 @@ #include <linux/err.h> #include <linux/list.h> #include <linux/seq_file.h> -#include "pinctrl-state.h" +#include <linux/pinctrl/pinctrl-state.h> /* This struct is private to the core and should be regarded as a cookie */ struct pinctrl; diff --git a/include/linux/pinctrl/machine.h b/include/linux/pinctrl/machine.h index 7d22ab0..e5b1716 100644 --- a/include/linux/pinctrl/machine.h +++ b/include/linux/pinctrl/machine.h @@ -14,7 +14,7 @@ #include <linux/bug.h> -#include "pinctrl-state.h" +#include <linux/pinctrl/pinctrl-state.h> enum pinctrl_map_type { PIN_MAP_TYPE_INVALID, diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h index 69393a6..7d087f0 100644 --- a/include/linux/pinctrl/pinctrl.h +++ b/include/linux/pinctrl/pinctrl.h @@ -17,7 +17,7 @@ #include <linux/radix-tree.h> #include <linux/list.h> #include <linux/seq_file.h> -#include "pinctrl-state.h" +#include <linux/pinctrl/pinctrl-state.h> struct device; struct pinctrl_dev; diff --git a/include/linux/pinctrl/pinmux.h b/include/linux/pinctrl/pinmux.h index 1818dcb..c153950 100644 --- a/include/linux/pinctrl/pinmux.h +++ b/include/linux/pinctrl/pinmux.h @@ -14,7 +14,7 @@ #include <linux/list.h> #include <linux/seq_file.h> -#include "pinctrl.h" +#include <linux/pinctrl/pinctrl.h> #ifdef CONFIG_PINMUX diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index e872526..8d08b3e 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -25,6 +25,7 @@ extern int swiotlb_force; extern void swiotlb_init(int verbose); extern void swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose); extern unsigned long swiotlb_nr_tbl(void); +extern int swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs); /* * Enumeration for sync targets diff --git a/include/scsi/osd_attributes.h b/include/scsi/osd_attributes.h index 56e920a..303ba11 100644 --- a/include/scsi/osd_attributes.h +++ b/include/scsi/osd_attributes.h @@ -1,7 +1,7 @@ #ifndef __OSD_ATTRIBUTES_H__ #define __OSD_ATTRIBUTES_H__ -#include "osd_protocol.h" +#include <scsi/osd_protocol.h> /* * Contains types and constants that define attribute pages and attribute diff --git a/include/scsi/osd_initiator.h b/include/scsi/osd_initiator.h index 572fb54..b2e85fd 100644 --- a/include/scsi/osd_initiator.h +++ b/include/scsi/osd_initiator.h @@ -14,8 +14,8 @@ #ifndef __OSD_INITIATOR_H__ #define __OSD_INITIATOR_H__ -#include "osd_protocol.h" -#include "osd_types.h" +#include <scsi/osd_protocol.h> +#include <scsi/osd_types.h> #include <linux/blkdev.h> #include <scsi/scsi_device.h> diff --git a/include/scsi/osd_sec.h b/include/scsi/osd_sec.h index 4c09fee..f96151c 100644 --- a/include/scsi/osd_sec.h +++ b/include/scsi/osd_sec.h @@ -14,8 +14,8 @@ #ifndef __OSD_SEC_H__ #define __OSD_SEC_H__ -#include "osd_protocol.h" -#include "osd_types.h" +#include <scsi/osd_protocol.h> +#include <scsi/osd_types.h> /* * Contains types and constants of osd capabilities and security diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index 02cbb50..fdeb8dc 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -28,9 +28,9 @@ #include <linux/bitops.h> #include <linux/device.h> #include <linux/workqueue.h> -#include "pcm.h" -#include "control.h" -#include "info.h" +#include <sound/pcm.h> +#include <sound/control.h> +#include <sound/info.h> /* maximum number of devices on the AC97 bus */ #define AC97_BUS_MAX_DEVICES 4 diff --git a/include/sound/ad1816a.h b/include/sound/ad1816a.h index d010858..a7d8dc7 100644 --- a/include/sound/ad1816a.h +++ b/include/sound/ad1816a.h @@ -20,9 +20,9 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "control.h" -#include "pcm.h" -#include "timer.h" +#include <sound/control.h> +#include <sound/pcm.h> +#include <sound/timer.h> #define AD1816A_REG(r) (chip->port + r) diff --git a/include/sound/ak4531_codec.h b/include/sound/ak4531_codec.h index 575296c..85ea86e 100644 --- a/include/sound/ak4531_codec.h +++ b/include/sound/ak4531_codec.h @@ -25,8 +25,8 @@ * */ -#include "info.h" -#include "control.h" +#include <sound/info.h> +#include <sound/control.h> /* * ASAHI KASEI - AK4531 codec diff --git a/include/sound/emu10k1_synth.h b/include/sound/emu10k1_synth.h index 6ef61c4..9f211e9 100644 --- a/include/sound/emu10k1_synth.h +++ b/include/sound/emu10k1_synth.h @@ -20,8 +20,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "emu10k1.h" -#include "emux_synth.h" +#include <sound/emu10k1.h> +#include <sound/emux_synth.h> /* sequencer device id */ #define SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH "emu10k1-synth" diff --git a/include/sound/emu8000.h b/include/sound/emu8000.h index c8f66bd..c321302 100644 --- a/include/sound/emu8000.h +++ b/include/sound/emu8000.h @@ -21,8 +21,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "emux_synth.h" -#include "seq_kernel.h" +#include <sound/emux_synth.h> +#include <sound/seq_kernel.h> /* * Hardware parameters. diff --git a/include/sound/emux_legacy.h b/include/sound/emux_legacy.h index 6fe3da2..baf43fc 100644 --- a/include/sound/emux_legacy.h +++ b/include/sound/emux_legacy.h @@ -22,7 +22,7 @@ * */ -#include "seq_oss_legacy.h" +#include <sound/seq_oss_legacy.h> /* * awe hardware controls diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h index d8cb51b..fb81f37 100644 --- a/include/sound/emux_synth.h +++ b/include/sound/emux_synth.h @@ -21,15 +21,15 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "seq_kernel.h" -#include "seq_device.h" -#include "soundfont.h" -#include "seq_midi_emul.h" +#include <sound/seq_kernel.h> +#include <sound/seq_device.h> +#include <sound/soundfont.h> +#include <sound/seq_midi_emul.h> #ifdef CONFIG_SND_SEQUENCER_OSS -#include "seq_oss.h" +#include <sound/seq_oss.h> #endif -#include "emux_legacy.h" -#include "seq_virmidi.h" +#include <sound/emux_legacy.h> +#include <sound/seq_virmidi.h> /* * compile flags diff --git a/include/sound/es1688.h b/include/sound/es1688.h index f752dd3..1d636a2 100644 --- a/include/sound/es1688.h +++ b/include/sound/es1688.h @@ -22,8 +22,8 @@ * */ -#include "control.h" -#include "pcm.h" +#include <sound/control.h> +#include <sound/pcm.h> #include <linux/interrupt.h> #define ES1688_HW_AUTO 0x0000 diff --git a/include/sound/gus.h b/include/sound/gus.h index 841bb8d..42905d8 100644 --- a/include/sound/gus.h +++ b/include/sound/gus.h @@ -22,11 +22,11 @@ * */ -#include "pcm.h" -#include "rawmidi.h" -#include "timer.h" -#include "seq_midi_emul.h" -#include "seq_device.h" +#include <sound/pcm.h> +#include <sound/rawmidi.h> +#include <sound/timer.h> +#include <sound/seq_midi_emul.h> +#include <sound/seq_device.h> #include <asm/io.h> /* IO ports */ diff --git a/include/sound/mpu401.h b/include/sound/mpu401.h index 20230db..e942096 100644 --- a/include/sound/mpu401.h +++ b/include/sound/mpu401.h @@ -22,7 +22,7 @@ * */ -#include "rawmidi.h" +#include <sound/rawmidi.h> #include <linux/interrupt.h> #define MPU401_HW_MPU401 1 /* native MPU401 */ diff --git a/include/sound/pcm.h b/include/sound/pcm.h index cdca2ab..d0711bc 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -35,7 +35,7 @@ #define snd_pcm_chip(pcm) ((pcm)->private_data) #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) -#include "pcm_oss.h" +#include <sound/pcm_oss.h> #endif /* diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h index 6b14359..adf0885 100644 --- a/include/sound/rawmidi.h +++ b/include/sound/rawmidi.h @@ -30,7 +30,7 @@ #include <linux/workqueue.h> #if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) -#include "seq_device.h" +#include <sound/seq_device.h> #endif /* diff --git a/include/sound/sb.h b/include/sound/sb.h index 9535354..ba39603 100644 --- a/include/sound/sb.h +++ b/include/sound/sb.h @@ -22,8 +22,8 @@ * */ -#include "pcm.h" -#include "rawmidi.h" +#include <sound/pcm.h> +#include <sound/rawmidi.h> #include <linux/interrupt.h> #include <asm/io.h> diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h index af1b49e..7e95056 100644 --- a/include/sound/sb16_csp.h +++ b/include/sound/sb16_csp.h @@ -119,8 +119,8 @@ struct snd_sb_csp_info { #define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16) #ifdef __KERNEL__ -#include "sb.h" -#include "hwdep.h" +#include <sound/sb.h> +#include <sound/hwdep.h> #include <linux/firmware.h> struct snd_sb_csp; diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h index f352a98..2398521 100644 --- a/include/sound/seq_kernel.h +++ b/include/sound/seq_kernel.h @@ -22,7 +22,7 @@ * */ #include <linux/time.h> -#include "asequencer.h" +#include <sound/asequencer.h> typedef struct snd_seq_real_time snd_seq_real_time_t; typedef union snd_seq_timestamp snd_seq_timestamp_t; diff --git a/include/sound/seq_midi_emul.h b/include/sound/seq_midi_emul.h index d6c4615..8139d8c 100644 --- a/include/sound/seq_midi_emul.h +++ b/include/sound/seq_midi_emul.h @@ -22,7 +22,7 @@ * */ -#include "seq_kernel.h" +#include <sound/seq_kernel.h> /* * This structure is used to keep track of the current state on each diff --git a/include/sound/seq_midi_event.h b/include/sound/seq_midi_event.h index 5efab8b..e40f43e 100644 --- a/include/sound/seq_midi_event.h +++ b/include/sound/seq_midi_event.h @@ -22,7 +22,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "asequencer.h" +#include <sound/asequencer.h> #define MAX_MIDI_EVENT_BUF 256 diff --git a/include/sound/seq_oss.h b/include/sound/seq_oss.h index 9b060bb..d0b27ec 100644 --- a/include/sound/seq_oss.h +++ b/include/sound/seq_oss.h @@ -21,8 +21,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "asequencer.h" -#include "seq_kernel.h" +#include <sound/asequencer.h> +#include <sound/seq_kernel.h> /* * argument structure for synthesizer operations diff --git a/include/sound/seq_virmidi.h b/include/sound/seq_virmidi.h index d888433..a03acd0 100644 --- a/include/sound/seq_virmidi.h +++ b/include/sound/seq_virmidi.h @@ -22,8 +22,8 @@ * */ -#include "rawmidi.h" -#include "seq_midi_event.h" +#include <sound/rawmidi.h> +#include <sound/seq_midi_event.h> /* * device file instance: diff --git a/include/sound/snd_wavefront.h b/include/sound/snd_wavefront.h index fa149ca..35e94b3 100644 --- a/include/sound/snd_wavefront.h +++ b/include/sound/snd_wavefront.h @@ -1,10 +1,10 @@ #ifndef __SOUND_SND_WAVEFRONT_H__ #define __SOUND_SND_WAVEFRONT_H__ -#include "mpu401.h" -#include "hwdep.h" -#include "rawmidi.h" -#include "wavefront.h" /* generic OSS/ALSA/user-level wavefront header */ +#include <sound/mpu401.h> +#include <sound/hwdep.h> +#include <sound/rawmidi.h> +#include <sound/wavefront.h> /* generic OSS/ALSA/user-level wavefront header */ /* MIDI interface */ diff --git a/include/sound/soundfont.h b/include/sound/soundfont.h index 679df05..7c93efd 100644 --- a/include/sound/soundfont.h +++ b/include/sound/soundfont.h @@ -22,8 +22,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "sfnt_info.h" -#include "util_mem.h" +#include <sound/sfnt_info.h> +#include <sound/util_mem.h> #define SF_MAX_INSTRUMENTS 128 /* maximum instrument number */ #define SF_MAX_PRESETS 256 /* drums are mapped from 128 to 256 */ diff --git a/include/sound/tea6330t.h b/include/sound/tea6330t.h index 51b282b..e6beec2 100644 --- a/include/sound/tea6330t.h +++ b/include/sound/tea6330t.h @@ -22,7 +22,7 @@ * */ -#include "i2c.h" /* generic i2c support */ +#include <sound/i2c.h> /* generic i2c support */ int snd_tea6330t_detect(struct snd_i2c_bus *bus, int equalizer); int snd_tea6330t_update_mixer(struct snd_card *card, struct snd_i2c_bus *bus, diff --git a/include/sound/wss.h b/include/sound/wss.h index fd01f22..0c7f034 100644 --- a/include/sound/wss.h +++ b/include/sound/wss.h @@ -22,11 +22,11 @@ * */ -#include "control.h" -#include "pcm.h" -#include "timer.h" +#include <sound/control.h> +#include <sound/pcm.h> +#include <sound/timer.h> -#include "cs4231-regs.h" +#include <sound/cs4231-regs.h> /* defines for codec.mode */ diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h index 388bcdd..fde1b3e 100644 --- a/include/trace/events/compaction.h +++ b/include/trace/events/compaction.h @@ -6,7 +6,7 @@ #include <linux/types.h> #include <linux/tracepoint.h> -#include "gfpflags.h" +#include <trace/events/gfpflags.h> DECLARE_EVENT_CLASS(mm_compaction_isolate_template, diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index 08fa272..6bc943e 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -6,7 +6,7 @@ #include <linux/types.h> #include <linux/tracepoint.h> -#include "gfpflags.h" +#include <trace/events/gfpflags.h> DECLARE_EVENT_CLASS(kmem_alloc, diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index bab3b87..63cfccc 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -8,7 +8,7 @@ #include <linux/tracepoint.h> #include <linux/mm.h> #include <linux/memcontrol.h> -#include "gfpflags.h" +#include <trace/events/gfpflags.h> #define RECLAIM_WB_ANON 0x0001u #define RECLAIM_WB_FILE 0x0002u diff --git a/include/uapi/Kbuild b/include/uapi/Kbuild new file mode 100644 index 0000000..81d2106 --- /dev/null +++ b/include/uapi/Kbuild @@ -0,0 +1,14 @@ +# UAPI Header export list +# Top-level Makefile calls into asm-$(ARCH) +# List only non-arch directories below + + +header-y += asm-generic/ +header-y += linux/ +header-y += sound/ +header-y += mtd/ +header-y += rdma/ +header-y += video/ +header-y += drm/ +header-y += xen/ +header-y += scsi/ diff --git a/include/uapi/asm-generic/Kbuild b/include/uapi/asm-generic/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/asm-generic/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/asm-generic/Kbuild.asm b/include/uapi/asm-generic/Kbuild.asm new file mode 100644 index 0000000..fcd50b75 --- /dev/null +++ b/include/uapi/asm-generic/Kbuild.asm @@ -0,0 +1,49 @@ +# +# Headers that are optional in usr/include/asm/ +# +opt-header += kvm.h +opt-header += kvm_para.h +opt-header += a.out.h + +# +# Headers that are mandatory in usr/include/asm/ +# +header-y += auxvec.h +header-y += bitsperlong.h +header-y += byteorder.h +header-y += errno.h +header-y += fcntl.h +header-y += ioctl.h +header-y += ioctls.h +header-y += ipcbuf.h +header-y += mman.h +header-y += msgbuf.h +header-y += param.h +header-y += poll.h +header-y += posix_types.h +header-y += ptrace.h +header-y += resource.h +header-y += sembuf.h +header-y += setup.h +header-y += shmbuf.h +header-y += sigcontext.h +header-y += siginfo.h +header-y += signal.h +header-y += socket.h +header-y += sockios.h +header-y += stat.h +header-y += statfs.h +header-y += swab.h +header-y += termbits.h +header-y += termios.h +header-y += types.h +header-y += unistd.h + +header-y += $(foreach hdr,$(opt-header), \ + $(if \ + $(wildcard \ + $(srctree)/arch/$(SRCARCH)/include/uapi/asm/$(hdr) \ + $(srctree)/arch/$(SRCARCH)/include/asm/$(hdr) \ + ), \ + $(hdr) \ + )) diff --git a/include/uapi/drm/Kbuild b/include/uapi/drm/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/drm/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild new file mode 100644 index 0000000..b0fd4d0 --- /dev/null +++ b/include/uapi/linux/Kbuild @@ -0,0 +1,24 @@ +# UAPI Header export list +header-y += byteorder/ +header-y += can/ +header-y += caif/ +header-y += dvb/ +header-y += hdlc/ +header-y += hsi/ +header-y += isdn/ +header-y += mmc/ +header-y += nfsd/ +header-y += raid/ +header-y += spi/ +header-y += sunrpc/ +header-y += tc_act/ +header-y += tc_ematch/ +header-y += netfilter/ +header-y += netfilter_arp/ +header-y += netfilter_bridge/ +header-y += netfilter_ipv4/ +header-y += netfilter_ipv6/ +header-y += usb/ +header-y += wimax/ + +genhdr-y += version.h diff --git a/include/uapi/linux/byteorder/Kbuild b/include/uapi/linux/byteorder/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/byteorder/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/caif/Kbuild b/include/uapi/linux/caif/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/caif/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/can/Kbuild b/include/uapi/linux/can/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/can/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/dvb/Kbuild b/include/uapi/linux/dvb/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/dvb/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/hdlc/Kbuild b/include/uapi/linux/hdlc/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/hdlc/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/hsi/Kbuild b/include/uapi/linux/hsi/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/hsi/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/isdn/Kbuild b/include/uapi/linux/isdn/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/isdn/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/mmc/Kbuild b/include/uapi/linux/mmc/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/mmc/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/netfilter/Kbuild b/include/uapi/linux/netfilter/Kbuild new file mode 100644 index 0000000..4afbace --- /dev/null +++ b/include/uapi/linux/netfilter/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += ipset/ diff --git a/include/uapi/linux/netfilter/ipset/Kbuild b/include/uapi/linux/netfilter/ipset/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/netfilter/ipset/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/netfilter_arp/Kbuild b/include/uapi/linux/netfilter_arp/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/netfilter_arp/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/netfilter_bridge/Kbuild b/include/uapi/linux/netfilter_bridge/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/netfilter_ipv4/Kbuild b/include/uapi/linux/netfilter_ipv4/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/netfilter_ipv6/Kbuild b/include/uapi/linux/netfilter_ipv6/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/nfsd/Kbuild b/include/uapi/linux/nfsd/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/nfsd/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/raid/Kbuild b/include/uapi/linux/raid/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/raid/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/spi/Kbuild b/include/uapi/linux/spi/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/spi/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/sunrpc/Kbuild b/include/uapi/linux/sunrpc/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/sunrpc/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/tc_act/Kbuild b/include/uapi/linux/tc_act/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/tc_act/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/tc_ematch/Kbuild b/include/uapi/linux/tc_ematch/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/tc_ematch/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/usb/Kbuild b/include/uapi/linux/usb/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/usb/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/wimax/Kbuild b/include/uapi/linux/wimax/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/linux/wimax/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/mtd/Kbuild b/include/uapi/mtd/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/mtd/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/rdma/Kbuild b/include/uapi/rdma/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/rdma/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/scsi/Kbuild b/include/uapi/scsi/Kbuild new file mode 100644 index 0000000..29a87dd --- /dev/null +++ b/include/uapi/scsi/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += fc/ diff --git a/include/uapi/scsi/fc/Kbuild b/include/uapi/scsi/fc/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/scsi/fc/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/sound/Kbuild b/include/uapi/sound/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/sound/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/video/Kbuild b/include/uapi/video/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/video/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/xen/Kbuild b/include/uapi/xen/Kbuild new file mode 100644 index 0000000..aafaa5a --- /dev/null +++ b/include/uapi/xen/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h index f19fff8..aecee9d 100644 --- a/include/xen/grant_table.h +++ b/include/xen/grant_table.h @@ -190,4 +190,16 @@ int gnttab_unmap_refs(struct gnttab_unmap_grant_ref *unmap_ops, struct gnttab_map_grant_ref *kunmap_ops, struct page **pages, unsigned int count); +/* Perform a batch of grant map/copy operations. Retry every batch slot + * for which the hypervisor returns GNTST_eagain. This is typically due + * to paged out target frames. + * + * Will retry for 1, 2, ... 255 ms, i.e. 256 times during 32 seconds. + * + * Return value in each iand every status field of the batch guaranteed + * to not be GNTST_eagain. + */ +void gnttab_batch_map(struct gnttab_map_grant_ref *batch, unsigned count); +void gnttab_batch_copy(struct gnttab_copy *batch, unsigned count); + #endif /* __ASM_GNTTAB_H__ */ diff --git a/include/xen/interface/callback.h b/include/xen/interface/callback.h index 2ae3cd2..8c5fa0e 100644 --- a/include/xen/interface/callback.h +++ b/include/xen/interface/callback.h @@ -27,7 +27,7 @@ #ifndef __XEN_PUBLIC_CALLBACK_H__ #define __XEN_PUBLIC_CALLBACK_H__ -#include "xen.h" +#include <xen/interface/xen.h> /* * Prototype for this hypercall is: diff --git a/include/xen/interface/grant_table.h b/include/xen/interface/grant_table.h index a17d844..f9f8b97 100644 --- a/include/xen/interface/grant_table.h +++ b/include/xen/interface/grant_table.h @@ -338,7 +338,7 @@ DEFINE_GUEST_HANDLE_STRUCT(gnttab_dump_table); #define GNTTABOP_transfer 4 struct gnttab_transfer { /* IN parameters. */ - unsigned long mfn; + xen_pfn_t mfn; domid_t domid; grant_ref_t ref; /* OUT parameters. */ @@ -375,7 +375,7 @@ struct gnttab_copy { struct { union { grant_ref_t ref; - unsigned long gmfn; + xen_pfn_t gmfn; } u; domid_t domid; uint16_t offset; @@ -519,7 +519,9 @@ DEFINE_GUEST_HANDLE_STRUCT(gnttab_get_version); #define GNTST_no_device_space (-7) /* Out of space in I/O MMU. */ #define GNTST_permission_denied (-8) /* Not enough privilege for operation. */ #define GNTST_bad_page (-9) /* Specified page was invalid for op. */ -#define GNTST_bad_copy_arg (-10) /* copy arguments cross page boundary */ +#define GNTST_bad_copy_arg (-10) /* copy arguments cross page boundary. */ +#define GNTST_address_too_big (-11) /* transfer page address too large. */ +#define GNTST_eagain (-12) /* Operation not done; try again. */ #define GNTTABOP_error_msgs { \ "okay", \ @@ -532,7 +534,9 @@ DEFINE_GUEST_HANDLE_STRUCT(gnttab_get_version); "no spare translation slot in the I/O MMU", \ "permission denied", \ "bad page", \ - "copy arguments cross page boundary" \ + "copy arguments cross page boundary", \ + "page address size too large", \ + "operation not done; try again" \ } #endif /* __XEN_PUBLIC_GRANT_TABLE_H__ */ diff --git a/include/xen/interface/hvm/params.h b/include/xen/interface/hvm/params.h index 1b4f923..a6c7991 100644 --- a/include/xen/interface/hvm/params.h +++ b/include/xen/interface/hvm/params.h @@ -21,7 +21,7 @@ #ifndef __XEN_PUBLIC_HVM_PARAMS_H__ #define __XEN_PUBLIC_HVM_PARAMS_H__ -#include "hvm_op.h" +#include <xen/interface/hvm/hvm_op.h> /* * Parameter space for HVMOP_{set,get}_param. diff --git a/include/xen/interface/io/blkif.h b/include/xen/interface/io/blkif.h index ee338bf..01c3d62 100644 --- a/include/xen/interface/io/blkif.h +++ b/include/xen/interface/io/blkif.h @@ -9,8 +9,8 @@ #ifndef __XEN_PUBLIC_IO_BLKIF_H__ #define __XEN_PUBLIC_IO_BLKIF_H__ -#include "ring.h" -#include "../grant_table.h" +#include <xen/interface/io/ring.h> +#include <xen/interface/grant_table.h> /* * Front->back notifications: When enqueuing a new request, sending a diff --git a/include/xen/interface/io/netif.h b/include/xen/interface/io/netif.h index cb94668..9dfc120 100644 --- a/include/xen/interface/io/netif.h +++ b/include/xen/interface/io/netif.h @@ -9,8 +9,8 @@ #ifndef __XEN_PUBLIC_IO_NETIF_H__ #define __XEN_PUBLIC_IO_NETIF_H__ -#include "ring.h" -#include "../grant_table.h" +#include <xen/interface/io/ring.h> +#include <xen/interface/grant_table.h> /* * Notifications after enqueuing any type of message should be conditional on diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h index eac3ce1..d8e33a9 100644 --- a/include/xen/interface/memory.h +++ b/include/xen/interface/memory.h @@ -31,7 +31,7 @@ struct xen_memory_reservation { * OUT: GMFN bases of extents that were allocated * (NB. This command also updates the mach_to_phys translation table) */ - GUEST_HANDLE(ulong) extent_start; + GUEST_HANDLE(xen_pfn_t) extent_start; /* Number of extents, and size/alignment of each (2^extent_order pages). */ unsigned long nr_extents; @@ -130,7 +130,7 @@ struct xen_machphys_mfn_list { * any large discontiguities in the machine address space, 2MB gaps in * the machphys table will be represented by an MFN base of zero. */ - GUEST_HANDLE(ulong) extent_start; + GUEST_HANDLE(xen_pfn_t) extent_start; /* * Number of extents written to the above array. This will be smaller @@ -163,6 +163,9 @@ struct xen_add_to_physmap { /* Which domain to change the mapping for. */ domid_t domid; + /* Number of pages to go through for gmfn_range */ + uint16_t size; + /* Source mapping space. */ #define XENMAPSPACE_shared_info 0 /* shared info page */ #define XENMAPSPACE_grant_table 1 /* grant table page */ @@ -172,7 +175,7 @@ struct xen_add_to_physmap { unsigned long idx; /* GPFN where the source mapping page should appear. */ - unsigned long gpfn; + xen_pfn_t gpfn; }; DEFINE_GUEST_HANDLE_STRUCT(xen_add_to_physmap); diff --git a/include/xen/interface/platform.h b/include/xen/interface/platform.h index 61fa661..4755b5f 100644 --- a/include/xen/interface/platform.h +++ b/include/xen/interface/platform.h @@ -27,7 +27,7 @@ #ifndef __XEN_PUBLIC_PLATFORM_H__ #define __XEN_PUBLIC_PLATFORM_H__ -#include "xen.h" +#include <xen/interface/xen.h> #define XENPF_INTERFACE_VERSION 0x03000001 @@ -54,7 +54,7 @@ DEFINE_GUEST_HANDLE_STRUCT(xenpf_settime_t); #define XENPF_add_memtype 31 struct xenpf_add_memtype { /* IN variables. */ - unsigned long mfn; + xen_pfn_t mfn; uint64_t nr_mfns; uint32_t type; /* OUT variables. */ @@ -84,7 +84,7 @@ struct xenpf_read_memtype { /* IN variables. */ uint32_t reg; /* OUT variables. */ - unsigned long mfn; + xen_pfn_t mfn; uint64_t nr_mfns; uint32_t type; }; @@ -112,6 +112,7 @@ DEFINE_GUEST_HANDLE_STRUCT(xenpf_platform_quirk_t); #define XEN_FW_DISK_INFO 1 /* from int 13 AH=08/41/48 */ #define XEN_FW_DISK_MBR_SIGNATURE 2 /* from MBR offset 0x1b8 */ #define XEN_FW_VBEDDC_INFO 3 /* from int 10 AX=4f15 */ +#define XEN_FW_KBD_SHIFT_FLAGS 5 /* Int16, Fn02: Get keyboard shift flags. */ struct xenpf_firmware_info { /* IN variables. */ uint32_t type; @@ -142,6 +143,8 @@ struct xenpf_firmware_info { /* must refer to 128-byte buffer */ GUEST_HANDLE(uchar) edid; } vbeddc_info; /* XEN_FW_VBEDDC_INFO */ + + uint8_t kbd_shift_flags; /* XEN_FW_KBD_SHIFT_FLAGS */ } u; }; DEFINE_GUEST_HANDLE_STRUCT(xenpf_firmware_info_t); diff --git a/include/xen/interface/sched.h b/include/xen/interface/sched.h index dd55dac..9ce0839 100644 --- a/include/xen/interface/sched.h +++ b/include/xen/interface/sched.h @@ -9,7 +9,7 @@ #ifndef __XEN_PUBLIC_SCHED_H__ #define __XEN_PUBLIC_SCHED_H__ -#include "event_channel.h" +#include <xen/interface/event_channel.h> /* * The prototype for this hypercall is: diff --git a/include/xen/interface/version.h b/include/xen/interface/version.h index e8b6519..5f5e551 100644 --- a/include/xen/interface/version.h +++ b/include/xen/interface/version.h @@ -55,9 +55,12 @@ struct xen_feature_info { }; /* Declares the features reported by XENVER_get_features. */ -#include "features.h" +#include <xen/interface/features.h> /* arg == NULL; returns host memory page size. */ #define XENVER_pagesize 7 +/* arg == xen_domain_handle_t. */ +#define XENVER_guest_handle 8 + #endif /* __XEN_PUBLIC_VERSION_H__ */ diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h index 0801468..886a5d8 100644 --- a/include/xen/interface/xen.h +++ b/include/xen/interface/xen.h @@ -10,7 +10,6 @@ #define __XEN_PUBLIC_XEN_H__ #include <asm/xen/interface.h> -#include <asm/pvclock-abi.h> /* * XEN "SYSTEM CALLS" (a.k.a. HYPERCALLS). @@ -190,7 +189,7 @@ struct mmuext_op { unsigned int cmd; union { /* [UN]PIN_TABLE, NEW_BASEPTR, NEW_USER_BASEPTR */ - unsigned long mfn; + xen_pfn_t mfn; /* INVLPG_LOCAL, INVLPG_ALL, SET_LDT */ unsigned long linear_addr; } arg1; @@ -430,11 +429,11 @@ struct start_info { unsigned long nr_pages; /* Total pages allocated to this domain. */ unsigned long shared_info; /* MACHINE address of shared info struct. */ uint32_t flags; /* SIF_xxx flags. */ - unsigned long store_mfn; /* MACHINE page number of shared page. */ + xen_pfn_t store_mfn; /* MACHINE page number of shared page. */ uint32_t store_evtchn; /* Event channel for store communication. */ union { struct { - unsigned long mfn; /* MACHINE page number of console page. */ + xen_pfn_t mfn; /* MACHINE page number of console page. */ uint32_t evtchn; /* Event channel for console page. */ } domU; struct { @@ -455,6 +454,7 @@ struct dom0_vga_console_info { uint8_t video_type; #define XEN_VGATYPE_TEXT_MODE_3 0x03 #define XEN_VGATYPE_VESA_LFB 0x23 +#define XEN_VGATYPE_EFI_LFB 0x70 union { struct { diff --git a/include/xen/privcmd.h b/include/xen/privcmd.h index 17857fb..a853168 100644 --- a/include/xen/privcmd.h +++ b/include/xen/privcmd.h @@ -35,8 +35,7 @@ #include <linux/types.h> #include <linux/compiler.h> - -typedef unsigned long xen_pfn_t; +#include <xen/interface/xen.h> struct privcmd_hypercall { __u64 op; @@ -59,13 +58,33 @@ struct privcmd_mmapbatch { int num; /* number of pages to populate */ domid_t dom; /* target domain */ __u64 addr; /* virtual address */ - xen_pfn_t __user *arr; /* array of mfns - top nibble set on err */ + xen_pfn_t __user *arr; /* array of mfns - or'd with + PRIVCMD_MMAPBATCH_*_ERROR on err */ +}; + +#define PRIVCMD_MMAPBATCH_MFN_ERROR 0xf0000000U +#define PRIVCMD_MMAPBATCH_PAGED_ERROR 0x80000000U + +struct privcmd_mmapbatch_v2 { + unsigned int num; /* number of pages to populate */ + domid_t dom; /* target domain */ + __u64 addr; /* virtual address */ + const xen_pfn_t __user *arr; /* array of mfns */ + int __user *err; /* array of error codes */ }; /* * @cmd: IOCTL_PRIVCMD_HYPERCALL * @arg: &privcmd_hypercall_t * Return: Value returned from execution of the specified hypercall. + * + * @cmd: IOCTL_PRIVCMD_MMAPBATCH_V2 + * @arg: &struct privcmd_mmapbatch_v2 + * Return: 0 on success (i.e., arg->err contains valid error codes for + * each frame). On an error other than a failed frame remap, -1 is + * returned and errno is set to EINVAL, EFAULT etc. As an exception, + * if the operation was otherwise successful but any frame failed with + * -ENOENT, then -1 is returned and errno is set to ENOENT. */ #define IOCTL_PRIVCMD_HYPERCALL \ _IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall)) @@ -73,5 +92,7 @@ struct privcmd_mmapbatch { _IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap)) #define IOCTL_PRIVCMD_MMAPBATCH \ _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch)) +#define IOCTL_PRIVCMD_MMAPBATCH_V2 \ + _IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2)) #endif /* __LINUX_PUBLIC_PRIVCMD_H__ */ diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h index 4f4d449..de8bcc6 100644 --- a/include/xen/swiotlb-xen.h +++ b/include/xen/swiotlb-xen.h @@ -3,7 +3,7 @@ #include <linux/swiotlb.h> -extern void xen_swiotlb_init(int verbose); +extern int xen_swiotlb_init(int verbose, bool early); extern void *xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size, @@ -23,15 +23,6 @@ extern dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page, extern void xen_swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir, struct dma_attrs *attrs); -/* -extern int -xen_swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg, int nents, - enum dma_data_direction dir); - -extern void -xen_swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents, - enum dma_data_direction dir); -*/ extern int xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir, diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 45bc1f8..f114bf6 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -170,7 +170,7 @@ void __init swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose) * Statically reserve bounce buffer space and initialize bounce buffer data * structures for the software IO TLB used to implement the DMA API. */ -void __init +static void __init swiotlb_init_with_default_size(size_t default_size, int verbose) { unsigned long bytes; @@ -206,8 +206,9 @@ swiotlb_init(int verbose) int swiotlb_late_init_with_default_size(size_t default_size) { - unsigned long i, bytes, req_nslabs = io_tlb_nslabs; + unsigned long bytes, req_nslabs = io_tlb_nslabs; unsigned int order; + int rc = 0; if (!io_tlb_nslabs) { io_tlb_nslabs = (default_size >> IO_TLB_SHIFT); @@ -229,16 +230,32 @@ swiotlb_late_init_with_default_size(size_t default_size) order--; } - if (!io_tlb_start) - goto cleanup1; - + if (!io_tlb_start) { + io_tlb_nslabs = req_nslabs; + return -ENOMEM; + } if (order != get_order(bytes)) { printk(KERN_WARNING "Warning: only able to allocate %ld MB " "for software IO TLB\n", (PAGE_SIZE << order) >> 20); io_tlb_nslabs = SLABS_PER_PAGE << order; - bytes = io_tlb_nslabs << IO_TLB_SHIFT; } + rc = swiotlb_late_init_with_tbl(io_tlb_start, io_tlb_nslabs); + if (rc) + free_pages((unsigned long)io_tlb_start, order); + return rc; +} + +int +swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs) +{ + unsigned long i, bytes; + + bytes = nslabs << IO_TLB_SHIFT; + + io_tlb_nslabs = nslabs; + io_tlb_start = tlb; io_tlb_end = io_tlb_start + bytes; + memset(io_tlb_start, 0, bytes); /* @@ -288,10 +305,8 @@ cleanup3: io_tlb_list = NULL; cleanup2: io_tlb_end = NULL; - free_pages((unsigned long)io_tlb_start, order); io_tlb_start = NULL; -cleanup1: - io_tlb_nslabs = req_nslabs; + io_tlb_nslabs = 0; return -ENOMEM; } diff --git a/mm/frontswap.c b/mm/frontswap.c index 6b3e71a..2890e67d 100644 --- a/mm/frontswap.c +++ b/mm/frontswap.c @@ -44,6 +44,13 @@ EXPORT_SYMBOL(frontswap_enabled); */ static bool frontswap_writethrough_enabled __read_mostly; +/* + * If enabled, the underlying tmem implementation is capable of doing + * exclusive gets, so frontswap_load, on a successful tmem_get must + * mark the page as no longer in frontswap AND mark it dirty. + */ +static bool frontswap_tmem_exclusive_gets_enabled __read_mostly; + #ifdef CONFIG_DEBUG_FS /* * Counters available via /sys/kernel/debug/frontswap (if debugfs is @@ -97,6 +104,15 @@ void frontswap_writethrough(bool enable) EXPORT_SYMBOL(frontswap_writethrough); /* + * Enable/disable frontswap exclusive gets (see above). + */ +void frontswap_tmem_exclusive_gets(bool enable) +{ + frontswap_tmem_exclusive_gets_enabled = enable; +} +EXPORT_SYMBOL(frontswap_tmem_exclusive_gets); + +/* * Called when a swap device is swapon'd. */ void __frontswap_init(unsigned type) @@ -174,8 +190,13 @@ int __frontswap_load(struct page *page) BUG_ON(sis == NULL); if (frontswap_test(sis, offset)) ret = frontswap_ops.load(type, offset, page); - if (ret == 0) + if (ret == 0) { inc_frontswap_loads(); + if (frontswap_tmem_exclusive_gets_enabled) { + SetPageDirty(page); + frontswap_clear(sis, offset); + } + } return ret; } EXPORT_SYMBOL(__frontswap_load); @@ -263,6 +284,11 @@ static int __frontswap_unuse_pages(unsigned long total, unsigned long *unused, return ret; } +/* + * Used to check if it's necessory and feasible to unuse pages. + * Return 1 when nothing to do, 0 when need to shink pages, + * error code when there is an error. + */ static int __frontswap_shrink(unsigned long target_pages, unsigned long *pages_to_unuse, int *type) @@ -275,7 +301,7 @@ static int __frontswap_shrink(unsigned long target_pages, if (total_pages <= target_pages) { /* Nothing to do */ *pages_to_unuse = 0; - return 0; + return 1; } total_pages_to_unuse = total_pages - target_pages; return __frontswap_unuse_pages(total_pages_to_unuse, pages_to_unuse, type); @@ -292,7 +318,7 @@ static int __frontswap_shrink(unsigned long target_pages, void frontswap_shrink(unsigned long target_pages) { unsigned long pages_to_unuse = 0; - int type, ret; + int uninitialized_var(type), ret; /* * we don't want to hold swap_lock while doing a very @@ -302,7 +328,7 @@ void frontswap_shrink(unsigned long target_pages) spin_lock(&swap_lock); ret = __frontswap_shrink(target_pages, &pages_to_unuse, &type); spin_unlock(&swap_lock); - if (ret == 0 && pages_to_unuse) + if (ret == 0) try_to_unuse(type, true, pages_to_unuse); return; } diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst index d3bae5e..06ba4a7 100644 --- a/scripts/Makefile.headersinst +++ b/scripts/Makefile.headersinst @@ -3,13 +3,12 @@ # # header-y - list files to be installed. They are preprocessed # to remove __KERNEL__ section of the file -# objhdr-y - Same as header-y but for generated files -# genhdr-y - Same as objhdr-y but in a generated/ directory +# genhdr-y - Same as header-y but in a generated/ directory # # ========================================================================== # called may set destination dir (when installing to asm/) -_dst := $(if $(dst),$(dst),$(obj)) +_dst := $(or $(destination-y),$(dst),$(obj)) # generated header directory gen := $(if $(gen),$(gen),$(subst include/,include/generated/,$(obj))) @@ -17,49 +16,64 @@ gen := $(if $(gen),$(gen),$(subst include/,include/generated/,$(obj))) kbuild-file := $(srctree)/$(obj)/Kbuild include $(kbuild-file) -_dst := $(if $(destination-y),$(destination-y),$(_dst)) +old-kbuild-file := $(srctree)/$(subst uapi/,,$(obj))/Kbuild +ifneq ($(wildcard $(old-kbuild-file)),) +include $(old-kbuild-file) +endif include scripts/Kbuild.include -install := $(INSTALL_HDR_PATH)/$(_dst) +installdir := $(INSTALL_HDR_PATH)/$(subst uapi/,,$(_dst)) header-y := $(sort $(header-y)) subdirs := $(patsubst %/,%,$(filter %/, $(header-y))) header-y := $(filter-out %/, $(header-y)) # files used to track state of install/check -install-file := $(install)/.install -check-file := $(install)/.check +install-file := $(installdir)/.install +check-file := $(installdir)/.check # generic-y list all files an architecture uses from asm-generic # Use this to build a list of headers which require a wrapper wrapper-files := $(filter $(header-y), $(generic-y)) +srcdir := $(srctree)/$(obj) +gendir := $(objtree)/$(gen) + +oldsrcdir := $(srctree)/$(subst /uapi,,$(obj)) + # all headers files for this dir header-y := $(filter-out $(generic-y), $(header-y)) -all-files := $(header-y) $(objhdr-y) $(genhdr-y) $(wrapper-files) -input-files := $(addprefix $(srctree)/$(obj)/,$(header-y)) \ - $(addprefix $(objtree)/$(obj)/,$(objhdr-y)) \ - $(addprefix $(objtree)/$(gen)/,$(genhdr-y)) -output-files := $(addprefix $(install)/, $(all-files)) +all-files := $(header-y) $(genhdr-y) $(wrapper-files) +output-files := $(addprefix $(installdir)/, $(all-files)) + +input-files := $(foreach hdr, $(header-y), \ + $(or \ + $(wildcard $(srcdir)/$(hdr)), \ + $(wildcard $(oldsrcdir)/$(hdr)), \ + $(error Missing UAPI file $(srcdir)/$(hdr)) \ + )) \ + $(foreach hdr, $(genhdr-y), \ + $(or \ + $(wildcard $(gendir)/$(hdr)), \ + $(error Missing generated UAPI file $(gendir)/$(hdr)) \ + )) # Work out what needs to be removed -oldheaders := $(patsubst $(install)/%,%,$(wildcard $(install)/*.h)) +oldheaders := $(patsubst $(installdir)/%,%,$(wildcard $(installdir)/*.h)) unwanted := $(filter-out $(all-files),$(oldheaders)) # Prefix unwanted with full paths to $(INSTALL_HDR_PATH) -unwanted-file := $(addprefix $(install)/, $(unwanted)) +unwanted-file := $(addprefix $(installdir)/, $(unwanted)) printdir = $(patsubst $(INSTALL_HDR_PATH)/%/,%,$(dir $@)) quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\ file$(if $(word 2, $(all-files)),s)) cmd_install = \ - $(PERL) $< $(srctree)/$(obj) $(install) $(SRCARCH) $(header-y); \ - $(PERL) $< $(objtree)/$(obj) $(install) $(SRCARCH) $(objhdr-y); \ - $(PERL) $< $(objtree)/$(gen) $(install) $(SRCARCH) $(genhdr-y); \ + $(PERL) $< $(installdir) $(SRCARCH) $(input-files); \ for F in $(wrapper-files); do \ - echo "\#include <asm-generic/$$F>" > $(install)/$$F; \ + echo "\#include <asm-generic/$$F>" > $(installdir)/$$F; \ done; \ touch $@ @@ -70,7 +84,7 @@ quiet_cmd_check = CHECK $(printdir) ($(words $(all-files)) files) # Headers list can be pretty long, xargs helps to avoid # the "Argument list too long" error. cmd_check = for f in $(all-files); do \ - echo "$(install)/$${f}"; done \ + echo "$(installdir)/$${f}"; done \ | xargs \ $(PERL) $< $(INSTALL_HDR_PATH)/include $(SRCARCH); \ touch $@ diff --git a/scripts/dtc/Makefile.dtc b/scripts/dtc/Makefile.dtc index 6ddf9ec..bece49b 100644 --- a/scripts/dtc/Makefile.dtc +++ b/scripts/dtc/Makefile.dtc @@ -3,7 +3,16 @@ # This is not a complete Makefile of itself. Instead, it is designed to # be easily embeddable into other systems of Makefiles. # -DTC_SRCS = dtc.c flattree.c fstree.c data.c livetree.c treesource.c srcpos.c \ - checks.c +DTC_SRCS = \ + checks.c \ + data.c \ + dtc.c \ + flattree.c \ + fstree.c \ + livetree.c \ + srcpos.c \ + treesource.c \ + util.c + DTC_GEN_SRCS = dtc-lexer.lex.c dtc-parser.tab.c DTC_OBJS = $(DTC_SRCS:%.c=%.o) $(DTC_GEN_SRCS:%.c=%.o) diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c index a662a00..ee96a25 100644 --- a/scripts/dtc/checks.c +++ b/scripts/dtc/checks.c @@ -31,12 +31,6 @@ #define TRACE(c, fmt, ...) do { } while (0) #endif -enum checklevel { - IGNORE = 0, - WARN = 1, - ERROR = 2, -}; - enum checkstatus { UNCHECKED = 0, PREREQ, @@ -57,14 +51,14 @@ struct check { node_check_fn node_fn; prop_check_fn prop_fn; void *data; - enum checklevel level; + bool warn, error; enum checkstatus status; int inprogress; int num_prereqs; struct check **prereq; }; -#define CHECK(nm, tfn, nfn, pfn, d, lvl, ...) \ +#define CHECK_ENTRY(nm, tfn, nfn, pfn, d, w, e, ...) \ static struct check *nm##_prereqs[] = { __VA_ARGS__ }; \ static struct check nm = { \ .name = #nm, \ @@ -72,20 +66,37 @@ struct check { .node_fn = (nfn), \ .prop_fn = (pfn), \ .data = (d), \ - .level = (lvl), \ + .warn = (w), \ + .error = (e), \ .status = UNCHECKED, \ .num_prereqs = ARRAY_SIZE(nm##_prereqs), \ .prereq = nm##_prereqs, \ }; - -#define TREE_CHECK(nm, d, lvl, ...) \ - CHECK(nm, check_##nm, NULL, NULL, d, lvl, __VA_ARGS__) -#define NODE_CHECK(nm, d, lvl, ...) \ - CHECK(nm, NULL, check_##nm, NULL, d, lvl, __VA_ARGS__) -#define PROP_CHECK(nm, d, lvl, ...) \ - CHECK(nm, NULL, NULL, check_##nm, d, lvl, __VA_ARGS__) -#define BATCH_CHECK(nm, lvl, ...) \ - CHECK(nm, NULL, NULL, NULL, NULL, lvl, __VA_ARGS__) +#define WARNING(nm, tfn, nfn, pfn, d, ...) \ + CHECK_ENTRY(nm, tfn, nfn, pfn, d, true, false, __VA_ARGS__) +#define ERROR(nm, tfn, nfn, pfn, d, ...) \ + CHECK_ENTRY(nm, tfn, nfn, pfn, d, false, true, __VA_ARGS__) +#define CHECK(nm, tfn, nfn, pfn, d, ...) \ + CHECK_ENTRY(nm, tfn, nfn, pfn, d, false, false, __VA_ARGS__) + +#define TREE_WARNING(nm, d, ...) \ + WARNING(nm, check_##nm, NULL, NULL, d, __VA_ARGS__) +#define TREE_ERROR(nm, d, ...) \ + ERROR(nm, check_##nm, NULL, NULL, d, __VA_ARGS__) +#define TREE_CHECK(nm, d, ...) \ + CHECK(nm, check_##nm, NULL, NULL, d, __VA_ARGS__) +#define NODE_WARNING(nm, d, ...) \ + WARNING(nm, NULL, check_##nm, NULL, d, __VA_ARGS__) +#define NODE_ERROR(nm, d, ...) \ + ERROR(nm, NULL, check_##nm, NULL, d, __VA_ARGS__) +#define NODE_CHECK(nm, d, ...) \ + CHECK(nm, NULL, check_##nm, NULL, d, __VA_ARGS__) +#define PROP_WARNING(nm, d, ...) \ + WARNING(nm, NULL, NULL, check_##nm, d, __VA_ARGS__) +#define PROP_ERROR(nm, d, ...) \ + ERROR(nm, NULL, NULL, check_##nm, d, __VA_ARGS__) +#define PROP_CHECK(nm, d, ...) \ + CHECK(nm, NULL, NULL, check_##nm, d, __VA_ARGS__) #ifdef __GNUC__ static inline void check_msg(struct check *c, const char *fmt, ...) __attribute__((format (printf, 2, 3))); @@ -95,13 +106,13 @@ static inline void check_msg(struct check *c, const char *fmt, ...) va_list ap; va_start(ap, fmt); - if ((c->level < WARN) || (c->level <= quiet)) - return; /* Suppress message */ - - fprintf(stderr, "%s (%s): ", - (c->level == ERROR) ? "ERROR" : "Warning", c->name); - vfprintf(stderr, fmt, ap); - fprintf(stderr, "\n"); + if ((c->warn && (quiet < 1)) + || (c->error && (quiet < 2))) { + fprintf(stderr, "%s (%s): ", + (c->error) ? "ERROR" : "Warning", c->name); + vfprintf(stderr, fmt, ap); + fprintf(stderr, "\n"); + } } #define FAIL(c, ...) \ @@ -167,7 +178,7 @@ static int run_check(struct check *c, struct node *dt) out: c->inprogress = 0; - if ((c->status != PASSED) && (c->level == ERROR)) + if ((c->status != PASSED) && (c->error)) error = 1; return error; } @@ -176,6 +187,13 @@ out: * Utility check functions */ +/* A check which always fails, for testing purposes only */ +static inline void check_always_fail(struct check *c, struct node *dt) +{ + FAIL(c, "always_fail check"); +} +TREE_CHECK(always_fail, NULL); + static void check_is_string(struct check *c, struct node *root, struct node *node) { @@ -190,8 +208,10 @@ static void check_is_string(struct check *c, struct node *root, FAIL(c, "\"%s\" property in %s is not a string", propname, node->fullpath); } -#define CHECK_IS_STRING(nm, propname, lvl) \ - CHECK(nm, NULL, check_is_string, NULL, (propname), (lvl)) +#define WARNING_IF_NOT_STRING(nm, propname) \ + WARNING(nm, NULL, check_is_string, NULL, (propname)) +#define ERROR_IF_NOT_STRING(nm, propname) \ + ERROR(nm, NULL, check_is_string, NULL, (propname)) static void check_is_cell(struct check *c, struct node *root, struct node *node) @@ -207,8 +227,10 @@ static void check_is_cell(struct check *c, struct node *root, FAIL(c, "\"%s\" property in %s is not a single cell", propname, node->fullpath); } -#define CHECK_IS_CELL(nm, propname, lvl) \ - CHECK(nm, NULL, check_is_cell, NULL, (propname), (lvl)) +#define WARNING_IF_NOT_CELL(nm, propname) \ + WARNING(nm, NULL, check_is_cell, NULL, (propname)) +#define ERROR_IF_NOT_CELL(nm, propname) \ + ERROR(nm, NULL, check_is_cell, NULL, (propname)) /* * Structural check functions @@ -227,20 +249,24 @@ static void check_duplicate_node_names(struct check *c, struct node *dt, FAIL(c, "Duplicate node name %s", child->fullpath); } -NODE_CHECK(duplicate_node_names, NULL, ERROR); +NODE_ERROR(duplicate_node_names, NULL); static void check_duplicate_property_names(struct check *c, struct node *dt, struct node *node) { struct property *prop, *prop2; - for_each_property(node, prop) - for (prop2 = prop->next; prop2; prop2 = prop2->next) + for_each_property(node, prop) { + for (prop2 = prop->next; prop2; prop2 = prop2->next) { + if (prop2->deleted) + continue; if (streq(prop->name, prop2->name)) FAIL(c, "Duplicate property name %s in %s", prop->name, node->fullpath); + } + } } -NODE_CHECK(duplicate_property_names, NULL, ERROR); +NODE_ERROR(duplicate_property_names, NULL); #define LOWERCASE "abcdefghijklmnopqrstuvwxyz" #define UPPERCASE "ABCDEFGHIJKLMNOPQRSTUVWXYZ" @@ -256,7 +282,7 @@ static void check_node_name_chars(struct check *c, struct node *dt, FAIL(c, "Bad character '%c' in node %s", node->name[n], node->fullpath); } -NODE_CHECK(node_name_chars, PROPNODECHARS "@", ERROR); +NODE_ERROR(node_name_chars, PROPNODECHARS "@"); static void check_node_name_format(struct check *c, struct node *dt, struct node *node) @@ -265,7 +291,7 @@ static void check_node_name_format(struct check *c, struct node *dt, FAIL(c, "Node %s has multiple '@' characters in name", node->fullpath); } -NODE_CHECK(node_name_format, NULL, ERROR, &node_name_chars); +NODE_ERROR(node_name_format, NULL, &node_name_chars); static void check_property_name_chars(struct check *c, struct node *dt, struct node *node, struct property *prop) @@ -276,7 +302,7 @@ static void check_property_name_chars(struct check *c, struct node *dt, FAIL(c, "Bad character '%c' in property name \"%s\", node %s", prop->name[n], prop->name, node->fullpath); } -PROP_CHECK(property_name_chars, PROPNODECHARS, ERROR); +PROP_ERROR(property_name_chars, PROPNODECHARS); #define DESCLABEL_FMT "%s%s%s%s%s" #define DESCLABEL_ARGS(node,prop,mark) \ @@ -331,8 +357,8 @@ static void check_duplicate_label_prop(struct check *c, struct node *dt, for_each_marker_of_type(m, LABEL) check_duplicate_label(c, dt, m->ref, node, prop, m); } -CHECK(duplicate_label, NULL, check_duplicate_label_node, - check_duplicate_label_prop, NULL, ERROR); +ERROR(duplicate_label, NULL, check_duplicate_label_node, + check_duplicate_label_prop, NULL); static void check_explicit_phandles(struct check *c, struct node *root, struct node *node, struct property *prop) @@ -391,7 +417,7 @@ static void check_explicit_phandles(struct check *c, struct node *root, node->phandle = phandle; } -PROP_CHECK(explicit_phandles, NULL, ERROR); +PROP_ERROR(explicit_phandles, NULL); static void check_name_properties(struct check *c, struct node *root, struct node *node) @@ -420,8 +446,8 @@ static void check_name_properties(struct check *c, struct node *root, free(prop); } } -CHECK_IS_STRING(name_is_string, "name", ERROR); -NODE_CHECK(name_properties, NULL, ERROR, &name_is_string); +ERROR_IF_NOT_STRING(name_is_string, "name"); +NODE_ERROR(name_properties, NULL, &name_is_string); /* * Reference fixup functions @@ -448,7 +474,7 @@ static void fixup_phandle_references(struct check *c, struct node *dt, *((cell_t *)(prop->val.val + m->offset)) = cpu_to_fdt32(phandle); } } -CHECK(phandle_references, NULL, NULL, fixup_phandle_references, NULL, ERROR, +ERROR(phandle_references, NULL, NULL, fixup_phandle_references, NULL, &duplicate_node_names, &explicit_phandles); static void fixup_path_references(struct check *c, struct node *dt, @@ -473,19 +499,19 @@ static void fixup_path_references(struct check *c, struct node *dt, strlen(path) + 1); } } -CHECK(path_references, NULL, NULL, fixup_path_references, NULL, ERROR, +ERROR(path_references, NULL, NULL, fixup_path_references, NULL, &duplicate_node_names); /* * Semantic checks */ -CHECK_IS_CELL(address_cells_is_cell, "#address-cells", WARN); -CHECK_IS_CELL(size_cells_is_cell, "#size-cells", WARN); -CHECK_IS_CELL(interrupt_cells_is_cell, "#interrupt-cells", WARN); +WARNING_IF_NOT_CELL(address_cells_is_cell, "#address-cells"); +WARNING_IF_NOT_CELL(size_cells_is_cell, "#size-cells"); +WARNING_IF_NOT_CELL(interrupt_cells_is_cell, "#interrupt-cells"); -CHECK_IS_STRING(device_type_is_string, "device_type", WARN); -CHECK_IS_STRING(model_is_string, "model", WARN); -CHECK_IS_STRING(status_is_string, "status", WARN); +WARNING_IF_NOT_STRING(device_type_is_string, "device_type"); +WARNING_IF_NOT_STRING(model_is_string, "model"); +WARNING_IF_NOT_STRING(status_is_string, "status"); static void fixup_addr_size_cells(struct check *c, struct node *dt, struct node *node) @@ -503,8 +529,8 @@ static void fixup_addr_size_cells(struct check *c, struct node *dt, if (prop) node->size_cells = propval_cell(prop); } -CHECK(addr_size_cells, NULL, fixup_addr_size_cells, NULL, NULL, WARN, - &address_cells_is_cell, &size_cells_is_cell); +WARNING(addr_size_cells, NULL, fixup_addr_size_cells, NULL, NULL, + &address_cells_is_cell, &size_cells_is_cell); #define node_addr_cells(n) \ (((n)->addr_cells == -1) ? 2 : (n)->addr_cells) @@ -538,7 +564,7 @@ static void check_reg_format(struct check *c, struct node *dt, "(#address-cells == %d, #size-cells == %d)", node->fullpath, prop->val.len, addr_cells, size_cells); } -NODE_CHECK(reg_format, NULL, WARN, &addr_size_cells); +NODE_WARNING(reg_format, NULL, &addr_size_cells); static void check_ranges_format(struct check *c, struct node *dt, struct node *node) @@ -579,7 +605,7 @@ static void check_ranges_format(struct check *c, struct node *dt, p_addr_cells, c_addr_cells, c_size_cells); } } -NODE_CHECK(ranges_format, NULL, WARN, &addr_size_cells); +NODE_WARNING(ranges_format, NULL, &addr_size_cells); /* * Style checks @@ -606,7 +632,7 @@ static void check_avoid_default_addr_size(struct check *c, struct node *dt, FAIL(c, "Relying on default #size-cells value for %s", node->fullpath); } -NODE_CHECK(avoid_default_addr_size, NULL, WARN, &addr_size_cells); +NODE_WARNING(avoid_default_addr_size, NULL, &addr_size_cells); static void check_obsolete_chosen_interrupt_controller(struct check *c, struct node *dt) @@ -623,7 +649,7 @@ static void check_obsolete_chosen_interrupt_controller(struct check *c, FAIL(c, "/chosen has obsolete \"interrupt-controller\" " "property"); } -TREE_CHECK(obsolete_chosen_interrupt_controller, NULL, WARN); +TREE_WARNING(obsolete_chosen_interrupt_controller, NULL); static struct check *check_table[] = { &duplicate_node_names, &duplicate_property_names, @@ -642,8 +668,71 @@ static struct check *check_table[] = { &avoid_default_addr_size, &obsolete_chosen_interrupt_controller, + + &always_fail, }; +static void enable_warning_error(struct check *c, bool warn, bool error) +{ + int i; + + /* Raising level, also raise it for prereqs */ + if ((warn && !c->warn) || (error && !c->error)) + for (i = 0; i < c->num_prereqs; i++) + enable_warning_error(c->prereq[i], warn, error); + + c->warn = c->warn || warn; + c->error = c->error || error; +} + +static void disable_warning_error(struct check *c, bool warn, bool error) +{ + int i; + + /* Lowering level, also lower it for things this is the prereq + * for */ + if ((warn && c->warn) || (error && c->error)) { + for (i = 0; i < ARRAY_SIZE(check_table); i++) { + struct check *cc = check_table[i]; + int j; + + for (j = 0; j < cc->num_prereqs; j++) + if (cc->prereq[j] == c) + disable_warning_error(cc, warn, error); + } + } + + c->warn = c->warn && !warn; + c->error = c->error && !error; +} + +void parse_checks_option(bool warn, bool error, const char *optarg) +{ + int i; + const char *name = optarg; + bool enable = true; + + if ((strncmp(optarg, "no-", 3) == 0) + || (strncmp(optarg, "no_", 3) == 0)) { + name = optarg + 3; + enable = false; + } + + for (i = 0; i < ARRAY_SIZE(check_table); i++) { + struct check *c = check_table[i]; + + if (streq(c->name, name)) { + if (enable) + enable_warning_error(c, warn, error); + else + disable_warning_error(c, warn, error); + return; + } + } + + die("Unrecognized check name \"%s\"\n", name); +} + void process_checks(int force, struct boot_info *bi) { struct node *dt = bi->dt; @@ -653,7 +742,7 @@ void process_checks(int force, struct boot_info *bi) for (i = 0; i < ARRAY_SIZE(check_table); i++) { struct check *c = check_table[i]; - if (c->level != IGNORE) + if (c->warn || c->error) error = error || run_check(c, dt); } diff --git a/scripts/dtc/data.c b/scripts/dtc/data.c index fe555e8..4a40c5b 100644 --- a/scripts/dtc/data.c +++ b/scripts/dtc/data.c @@ -68,40 +68,6 @@ struct data data_copy_mem(const char *mem, int len) return d; } -static char get_oct_char(const char *s, int *i) -{ - char x[4]; - char *endx; - long val; - - x[3] = '\0'; - strncpy(x, s + *i, 3); - - val = strtol(x, &endx, 8); - - assert(endx > x); - - (*i) += endx - x; - return val; -} - -static char get_hex_char(const char *s, int *i) -{ - char x[3]; - char *endx; - long val; - - x[2] = '\0'; - strncpy(x, s + *i, 2); - - val = strtol(x, &endx, 16); - if (!(endx > x)) - die("\\x used with no following hex digits\n"); - - (*i) += endx - x; - return val; -} - struct data data_copy_escape_string(const char *s, int len) { int i = 0; @@ -114,53 +80,10 @@ struct data data_copy_escape_string(const char *s, int len) while (i < len) { char c = s[i++]; - if (c != '\\') { - q[d.len++] = c; - continue; - } - - c = s[i++]; - assert(c); - switch (c) { - case 'a': - q[d.len++] = '\a'; - break; - case 'b': - q[d.len++] = '\b'; - break; - case 't': - q[d.len++] = '\t'; - break; - case 'n': - q[d.len++] = '\n'; - break; - case 'v': - q[d.len++] = '\v'; - break; - case 'f': - q[d.len++] = '\f'; - break; - case 'r': - q[d.len++] = '\r'; - break; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - i--; /* need to re-read the first digit as - * part of the octal value */ - q[d.len++] = get_oct_char(s, &i); - break; - case 'x': - q[d.len++] = get_hex_char(s, &i); - break; - default: - q[d.len++] = c; - } + if (c == '\\') + c = get_escape_char(s, &i); + + q[d.len++] = c; } q[d.len++] = '\0'; @@ -245,11 +168,33 @@ struct data data_merge(struct data d1, struct data d2) return d; } -struct data data_append_cell(struct data d, cell_t word) +struct data data_append_integer(struct data d, uint64_t value, int bits) { - cell_t beword = cpu_to_fdt32(word); - - return data_append_data(d, &beword, sizeof(beword)); + uint8_t value_8; + uint16_t value_16; + uint32_t value_32; + uint64_t value_64; + + switch (bits) { + case 8: + value_8 = value; + return data_append_data(d, &value_8, 1); + + case 16: + value_16 = cpu_to_fdt16(value); + return data_append_data(d, &value_16, 2); + + case 32: + value_32 = cpu_to_fdt32(value); + return data_append_data(d, &value_32, 4); + + case 64: + value_64 = cpu_to_fdt64(value); + return data_append_data(d, &value_64, 8); + + default: + die("Invalid literal size (%d)\n", bits); + } } struct data data_append_re(struct data d, const struct fdt_reserve_entry *re) @@ -262,11 +207,14 @@ struct data data_append_re(struct data d, const struct fdt_reserve_entry *re) return data_append_data(d, &bere, sizeof(bere)); } -struct data data_append_addr(struct data d, uint64_t addr) +struct data data_append_cell(struct data d, cell_t word) { - uint64_t beaddr = cpu_to_fdt64(addr); + return data_append_integer(d, word, sizeof(word) * 8); +} - return data_append_data(d, &beaddr, sizeof(beaddr)); +struct data data_append_addr(struct data d, uint64_t addr) +{ + return data_append_integer(d, addr, sizeof(addr) * 8); } struct data data_append_byte(struct data d, uint8_t byte) diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l index e866ea5..254d5af 100644 --- a/scripts/dtc/dtc-lexer.l +++ b/scripts/dtc/dtc-lexer.l @@ -29,6 +29,7 @@ PROPNODECHAR [a-zA-Z0-9,._+*#?@-] PATHCHAR ({PROPNODECHAR}|[/]) LABEL [a-zA-Z_][a-zA-Z0-9_]* STRING \"([^\\"]|\\.)*\" +CHAR_LITERAL '([^']|\\')*' WS [[:space:]] COMMENT "/*"([^*]|\*+[^*/])*\*+"/" LINECOMMENT "//".*\n @@ -70,6 +71,27 @@ static int pop_input_file(void); push_input_file(name); } +<*>^"#"(line)?{WS}+[0-9]+{WS}+{STRING}({WS}+[0-9]+)? { + char *line, *tmp, *fn; + /* skip text before line # */ + line = yytext; + while (!isdigit(*line)) + line++; + /* skip digits in line # */ + tmp = line; + while (!isspace(*tmp)) + tmp++; + /* "NULL"-terminate line # */ + *tmp = '\0'; + /* start of filename */ + fn = strchr(tmp + 1, '"') + 1; + /* strip trailing " from filename */ + tmp = strchr(fn, '"'); + *tmp = 0; + /* -1 since #line is the number of the next line */ + srcpos_set_line(xstrdup(fn), atoi(line) - 1); + } + <*><<EOF>> { if (!pop_input_file()) { yyterminate(); @@ -96,6 +118,26 @@ static int pop_input_file(void); return DT_MEMRESERVE; } +<*>"/bits/" { + DPRINT("Keyword: /bits/\n"); + BEGIN_DEFAULT(); + return DT_BITS; + } + +<*>"/delete-property/" { + DPRINT("Keyword: /delete-property/\n"); + DPRINT("<PROPNODENAME>\n"); + BEGIN(PROPNODENAME); + return DT_DEL_PROP; + } + +<*>"/delete-node/" { + DPRINT("Keyword: /delete-node/\n"); + DPRINT("<PROPNODENAME>\n"); + BEGIN(PROPNODENAME); + return DT_DEL_NODE; + } + <*>{LABEL}: { DPRINT("Label: %s\n", yytext); yylval.labelref = xstrdup(yytext); @@ -103,12 +145,19 @@ static int pop_input_file(void); return DT_LABEL; } -<V1>[0-9]+|0[xX][0-9a-fA-F]+ { +<V1>([0-9]+|0[xX][0-9a-fA-F]+)(U|L|UL|LL|ULL)? { yylval.literal = xstrdup(yytext); DPRINT("Literal: '%s'\n", yylval.literal); return DT_LITERAL; } +<*>{CHAR_LITERAL} { + yytext[yyleng-1] = '\0'; + yylval.literal = xstrdup(yytext+1); + DPRINT("Character literal: %s\n", yylval.literal); + return DT_CHAR_LITERAL; + } + <*>\&{LABEL} { /* label reference */ DPRINT("Ref: %s\n", yytext+1); yylval.labelref = xstrdup(yytext+1); @@ -134,9 +183,10 @@ static int pop_input_file(void); return ']'; } -<PROPNODENAME>{PROPNODECHAR}+ { +<PROPNODENAME>\\?{PROPNODECHAR}+ { DPRINT("PropNodeName: %s\n", yytext); - yylval.propnodename = xstrdup(yytext); + yylval.propnodename = xstrdup((yytext[0] == '\\') ? + yytext + 1 : yytext); BEGIN_DEFAULT(); return DT_PROPNODENAME; } @@ -150,6 +200,15 @@ static int pop_input_file(void); <*>{COMMENT}+ /* eat C-style comments */ <*>{LINECOMMENT}+ /* eat C++-style comments */ +<*>"<<" { return DT_LSHIFT; }; +<*>">>" { return DT_RSHIFT; }; +<*>"<=" { return DT_LE; }; +<*>">=" { return DT_GE; }; +<*>"==" { return DT_EQ; }; +<*>"!=" { return DT_NE; }; +<*>"&&" { return DT_AND; }; +<*>"||" { return DT_OR; }; + <*>. { DPRINT("Char: %c (\\x%02x)\n", yytext[0], (unsigned)yytext[0]); diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped index 8bbe128..a6c5fcd 100644 --- a/scripts/dtc/dtc-lexer.lex.c_shipped +++ b/scripts/dtc/dtc-lexer.lex.c_shipped @@ -1,5 +1,6 @@ +#line 2 "dtc-lexer.lex.c" -#line 3 "scripts/dtc/dtc-lexer.lex.c_shipped" +#line 4 "dtc-lexer.lex.c" #define YY_INT_ALIGNED short int @@ -53,7 +54,6 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -84,6 +84,8 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif +#endif /* ! C99 */ + #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -140,7 +142,15 @@ typedef unsigned int flex_uint32_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else #define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -362,8 +372,8 @@ static void yy_fatal_error (yyconst char msg[] ); *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; -#define YY_NUM_RULES 17 -#define YY_END_OF_BUFFER 18 +#define YY_NUM_RULES 30 +#define YY_END_OF_BUFFER 31 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info @@ -371,19 +381,25 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_accept[94] = +static yyconst flex_int16_t yy_accept[161] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 18, 16, 13, 13, 16, 16, 16, 16, 16, 16, - 16, 10, 11, 11, 6, 6, 13, 0, 2, 0, - 7, 0, 0, 0, 0, 0, 0, 0, 5, 0, - 9, 9, 11, 11, 6, 0, 7, 0, 0, 0, - 0, 15, 0, 0, 0, 0, 6, 0, 14, 0, - 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 3, 12, - 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, - 0, 4, 0 - + 31, 29, 18, 18, 29, 29, 29, 29, 29, 29, + 29, 29, 29, 29, 29, 29, 29, 29, 15, 16, + 16, 29, 16, 10, 10, 18, 26, 0, 3, 0, + 27, 12, 0, 0, 11, 0, 0, 0, 0, 0, + 0, 0, 21, 23, 25, 24, 22, 0, 9, 28, + 0, 0, 0, 14, 14, 16, 16, 16, 10, 10, + 10, 0, 12, 0, 11, 0, 0, 0, 20, 0, + 0, 0, 0, 0, 0, 0, 0, 16, 10, 10, + 10, 0, 19, 0, 0, 0, 0, 0, 0, 0, + + 0, 0, 16, 13, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 16, 6, 0, 0, 0, 0, 0, + 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, + 4, 17, 0, 0, 2, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, + 0, 0, 5, 8, 0, 0, 0, 0, 7, 0 } ; static yyconst flex_int32_t yy_ec[256] = @@ -391,17 +407,17 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 4, 5, 1, 1, 6, 1, 1, - 1, 7, 5, 5, 8, 5, 9, 10, 11, 12, - 12, 12, 12, 12, 12, 12, 12, 13, 1, 1, - 1, 1, 5, 5, 14, 14, 14, 14, 14, 14, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 16, 15, 15, - 1, 17, 18, 1, 15, 1, 14, 19, 20, 21, - - 22, 14, 15, 15, 23, 15, 15, 24, 25, 26, - 15, 15, 15, 27, 28, 29, 30, 31, 15, 16, - 15, 15, 32, 1, 33, 1, 1, 1, 1, 1, + 1, 2, 4, 5, 6, 1, 1, 7, 8, 1, + 1, 9, 10, 10, 11, 10, 12, 13, 14, 15, + 15, 15, 15, 15, 15, 15, 15, 16, 1, 17, + 18, 19, 10, 10, 20, 20, 20, 20, 20, 20, + 21, 21, 21, 21, 21, 22, 21, 21, 21, 21, + 21, 21, 21, 21, 23, 21, 21, 24, 21, 21, + 1, 25, 26, 1, 21, 1, 20, 27, 28, 29, + + 30, 20, 21, 21, 31, 21, 21, 32, 33, 34, + 35, 36, 21, 37, 38, 39, 40, 41, 21, 24, + 42, 21, 43, 44, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -418,112 +434,163 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst flex_int32_t yy_meta[34] = +static yyconst flex_int32_t yy_meta[46] = { 0, - 1, 1, 1, 1, 2, 1, 2, 2, 3, 4, - 4, 4, 5, 6, 7, 7, 1, 1, 6, 6, - 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 8, 1 + 1, 1, 1, 1, 1, 2, 3, 1, 2, 2, + 2, 4, 5, 5, 5, 6, 1, 1, 1, 7, + 8, 8, 8, 8, 1, 1, 7, 7, 7, 7, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 3, 1, 1 } ; -static yyconst flex_int16_t yy_base[106] = +static yyconst flex_int16_t yy_base[175] = { 0, - 0, 0, 237, 236, 25, 0, 47, 0, 30, 71, - 244, 247, 82, 84, 84, 211, 95, 229, 218, 0, - 111, 247, 0, 84, 83, 95, 106, 86, 247, 237, - 0, 230, 231, 234, 207, 209, 212, 220, 247, 206, - 247, 218, 0, 106, 116, 0, 0, 0, 223, 89, - 226, 219, 199, 206, 200, 204, 0, 190, 213, 212, - 202, 91, 178, 161, 247, 172, 144, 150, 140, 130, - 140, 124, 128, 120, 138, 137, 123, 122, 247, 247, - 134, 114, 132, 86, 135, 125, 90, 136, 247, 97, - 29, 247, 247, 153, 156, 161, 165, 170, 176, 180, - - 187, 195, 200, 205, 212 + 0, 388, 381, 40, 41, 386, 71, 385, 34, 44, + 390, 395, 60, 62, 371, 112, 111, 111, 111, 104, + 370, 106, 371, 342, 124, 119, 0, 144, 395, 0, + 123, 0, 159, 153, 165, 167, 395, 130, 395, 382, + 395, 0, 372, 122, 395, 157, 374, 379, 350, 21, + 346, 349, 395, 395, 395, 395, 395, 362, 395, 395, + 181, 346, 342, 395, 359, 0, 191, 343, 190, 351, + 350, 0, 0, 0, 173, 362, 177, 367, 357, 329, + 335, 328, 337, 331, 206, 329, 334, 327, 395, 338, + 170, 314, 346, 345, 318, 325, 343, 158, 316, 212, + + 322, 319, 320, 395, 340, 336, 308, 305, 314, 304, + 295, 138, 208, 220, 395, 292, 305, 265, 264, 254, + 201, 222, 285, 275, 273, 270, 236, 235, 225, 115, + 395, 395, 252, 216, 216, 217, 214, 230, 209, 220, + 213, 239, 211, 217, 216, 209, 229, 395, 240, 225, + 206, 169, 395, 395, 116, 106, 99, 54, 395, 395, + 254, 260, 268, 272, 276, 282, 289, 293, 301, 309, + 313, 319, 327, 335 } ; -static yyconst flex_int16_t yy_def[106] = +static yyconst flex_int16_t yy_def[175] = { 0, - 93, 1, 1, 1, 1, 5, 93, 7, 1, 1, - 93, 93, 93, 93, 94, 95, 93, 96, 17, 97, - 96, 93, 98, 99, 93, 93, 93, 94, 93, 94, - 100, 93, 101, 102, 93, 93, 93, 96, 93, 93, - 93, 96, 98, 99, 93, 103, 100, 104, 101, 101, - 102, 93, 93, 93, 93, 93, 103, 104, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 105, 93, 105, 93, 105, - 93, 93, 0, 93, 93, 93, 93, 93, 93, 93, - - 93, 93, 93, 93, 93 + 160, 1, 1, 1, 1, 5, 160, 7, 1, 1, + 160, 160, 160, 160, 160, 161, 162, 163, 160, 160, + 160, 160, 164, 160, 160, 160, 165, 164, 160, 166, + 167, 166, 166, 160, 160, 160, 160, 161, 160, 161, + 160, 168, 160, 163, 160, 163, 169, 170, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 164, 160, 160, + 160, 160, 160, 160, 164, 166, 167, 166, 160, 160, + 160, 171, 168, 172, 163, 169, 169, 170, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 166, 160, 160, + 171, 172, 160, 160, 160, 160, 160, 160, 160, 160, + + 160, 160, 166, 160, 160, 160, 160, 160, 160, 160, + 160, 173, 160, 166, 160, 160, 160, 160, 160, 160, + 173, 160, 173, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 174, 160, 160, 160, 174, 160, 174, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 0, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160 } ; -static yyconst flex_int16_t yy_nxt[281] = +static yyconst flex_int16_t yy_nxt[441] = { 0, - 12, 13, 14, 15, 12, 16, 12, 12, 17, 12, - 12, 12, 12, 18, 18, 18, 12, 12, 18, 18, - 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, - 18, 12, 12, 19, 20, 20, 20, 92, 21, 25, - 26, 26, 22, 21, 21, 21, 21, 12, 13, 14, - 15, 23, 16, 23, 23, 19, 23, 23, 23, 12, - 24, 24, 24, 12, 12, 24, 24, 24, 24, 24, - 24, 24, 24, 24, 24, 24, 24, 24, 12, 12, - 25, 26, 26, 27, 27, 27, 27, 29, 43, 29, - 43, 43, 45, 45, 45, 50, 39, 59, 46, 93, - - 30, 33, 30, 34, 45, 45, 45, 27, 27, 68, - 43, 91, 43, 43, 69, 35, 87, 36, 39, 37, - 42, 42, 42, 39, 42, 45, 45, 45, 89, 42, - 42, 42, 42, 85, 85, 86, 85, 85, 86, 89, - 84, 90, 83, 82, 81, 80, 79, 78, 77, 76, - 75, 74, 90, 28, 28, 28, 28, 28, 28, 28, - 28, 31, 31, 31, 38, 38, 38, 38, 41, 73, - 41, 43, 72, 43, 71, 43, 43, 44, 33, 44, - 44, 44, 44, 47, 69, 47, 47, 49, 49, 49, - 49, 49, 49, 49, 49, 51, 51, 51, 51, 51, - - 51, 51, 51, 57, 70, 57, 58, 58, 58, 67, - 58, 58, 88, 88, 88, 88, 88, 88, 88, 88, - 34, 66, 65, 64, 63, 62, 61, 60, 52, 50, - 39, 56, 39, 55, 54, 53, 52, 50, 48, 93, - 40, 39, 32, 93, 19, 19, 11, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93 + 12, 13, 14, 15, 16, 12, 17, 18, 12, 12, + 12, 19, 12, 12, 12, 12, 20, 21, 22, 23, + 23, 23, 23, 23, 12, 12, 23, 23, 23, 23, + 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + 23, 23, 12, 24, 12, 25, 34, 35, 35, 25, + 81, 26, 26, 27, 27, 27, 34, 35, 35, 82, + 28, 36, 36, 36, 36, 159, 29, 28, 28, 28, + 28, 12, 13, 14, 15, 16, 30, 17, 18, 30, + 30, 30, 26, 30, 30, 30, 12, 20, 21, 22, + 31, 31, 31, 31, 31, 32, 12, 31, 31, 31, + + 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 12, 24, 12, 39, 41, 45, 47, + 53, 54, 48, 56, 57, 61, 61, 47, 66, 45, + 48, 66, 66, 66, 39, 46, 40, 49, 59, 50, + 158, 51, 122, 52, 157, 49, 46, 50, 136, 63, + 137, 52, 156, 43, 40, 62, 65, 65, 65, 59, + 61, 61, 123, 65, 75, 69, 69, 69, 36, 36, + 65, 65, 65, 65, 70, 71, 72, 69, 69, 69, + 45, 46, 61, 61, 109, 77, 70, 71, 93, 110, + 68, 70, 71, 85, 85, 85, 66, 46, 155, 66, + + 66, 66, 69, 69, 69, 122, 59, 100, 100, 61, + 61, 70, 71, 100, 100, 148, 112, 154, 85, 85, + 85, 61, 61, 129, 129, 123, 129, 129, 135, 135, + 135, 142, 142, 148, 143, 149, 153, 135, 135, 135, + 142, 142, 160, 143, 152, 151, 150, 146, 145, 144, + 141, 140, 139, 149, 38, 38, 38, 38, 38, 38, + 38, 38, 42, 138, 134, 133, 42, 42, 44, 44, + 44, 44, 44, 44, 44, 44, 58, 58, 58, 58, + 64, 132, 64, 66, 131, 130, 66, 160, 66, 66, + 67, 128, 127, 67, 67, 67, 67, 73, 126, 73, + + 73, 76, 76, 76, 76, 76, 76, 76, 76, 78, + 78, 78, 78, 78, 78, 78, 78, 91, 125, 91, + 92, 124, 92, 92, 120, 92, 92, 121, 121, 121, + 121, 121, 121, 121, 121, 147, 147, 147, 147, 147, + 147, 147, 147, 119, 118, 117, 116, 115, 47, 114, + 110, 113, 111, 108, 107, 106, 48, 105, 104, 89, + 103, 102, 101, 99, 98, 97, 96, 95, 94, 79, + 77, 90, 89, 88, 59, 87, 86, 59, 84, 83, + 80, 79, 77, 74, 160, 60, 59, 55, 37, 160, + 33, 25, 26, 25, 11, 160, 160, 160, 160, 160, + + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160 } ; -static yyconst flex_int16_t yy_chk[281] = +static yyconst flex_int16_t yy_chk[441] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 5, 5, 5, 5, 91, 5, 9, - 9, 9, 5, 5, 5, 5, 5, 7, 7, 7, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 4, 9, 9, 9, 10, + 50, 4, 5, 5, 5, 5, 10, 10, 10, 50, + 5, 13, 13, 14, 14, 158, 5, 5, 5, 5, + 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 10, 10, 10, 13, 13, 14, 14, 15, 24, 28, - 24, 24, 25, 25, 25, 50, 24, 50, 25, 90, - - 15, 17, 28, 17, 26, 26, 26, 27, 27, 62, - 44, 87, 44, 44, 62, 17, 84, 17, 44, 17, - 21, 21, 21, 21, 21, 45, 45, 45, 86, 21, - 21, 21, 21, 83, 83, 83, 85, 85, 85, 88, - 82, 86, 81, 78, 77, 76, 75, 74, 73, 72, - 71, 70, 88, 94, 94, 94, 94, 94, 94, 94, - 94, 95, 95, 95, 96, 96, 96, 96, 97, 69, - 97, 98, 68, 98, 67, 98, 98, 99, 66, 99, - 99, 99, 99, 100, 64, 100, 100, 101, 101, 101, - 101, 101, 101, 101, 101, 102, 102, 102, 102, 102, - - 102, 102, 102, 103, 63, 103, 104, 104, 104, 61, - 104, 104, 105, 105, 105, 105, 105, 105, 105, 105, - 60, 59, 58, 56, 55, 54, 53, 52, 51, 49, - 42, 40, 38, 37, 36, 35, 34, 33, 32, 30, - 19, 18, 16, 11, 4, 3, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, - 93, 93, 93, 93, 93, 93, 93, 93, 93, 93 + 7, 7, 7, 7, 7, 7, 16, 17, 18, 19, + 20, 20, 19, 22, 22, 25, 25, 26, 31, 44, + 26, 31, 31, 31, 38, 18, 16, 19, 31, 19, + 157, 19, 112, 19, 156, 26, 44, 26, 130, 26, + 130, 26, 155, 17, 38, 25, 28, 28, 28, 28, + 33, 33, 112, 28, 46, 34, 34, 34, 36, 36, + 28, 28, 28, 28, 34, 34, 34, 35, 35, 35, + 75, 46, 61, 61, 98, 77, 35, 35, 77, 98, + 33, 91, 91, 61, 61, 61, 67, 75, 152, 67, + + 67, 67, 69, 69, 69, 121, 67, 85, 85, 113, + 113, 69, 69, 100, 100, 143, 100, 151, 85, 85, + 85, 114, 114, 122, 122, 121, 129, 129, 135, 135, + 135, 138, 138, 147, 138, 143, 150, 129, 129, 129, + 142, 142, 149, 142, 146, 145, 144, 141, 140, 139, + 137, 136, 134, 147, 161, 161, 161, 161, 161, 161, + 161, 161, 162, 133, 128, 127, 162, 162, 163, 163, + 163, 163, 163, 163, 163, 163, 164, 164, 164, 164, + 165, 126, 165, 166, 125, 124, 166, 123, 166, 166, + 167, 120, 119, 167, 167, 167, 167, 168, 118, 168, + + 168, 169, 169, 169, 169, 169, 169, 169, 169, 170, + 170, 170, 170, 170, 170, 170, 170, 171, 117, 171, + 172, 116, 172, 172, 111, 172, 172, 173, 173, 173, + 173, 173, 173, 173, 173, 174, 174, 174, 174, 174, + 174, 174, 174, 110, 109, 108, 107, 106, 105, 103, + 102, 101, 99, 97, 96, 95, 94, 93, 92, 90, + 88, 87, 86, 84, 83, 82, 81, 80, 79, 78, + 76, 71, 70, 68, 65, 63, 62, 58, 52, 51, + 49, 48, 47, 43, 40, 24, 23, 21, 15, 11, + 8, 6, 3, 2, 160, 160, 160, 160, 160, 160, + + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, + 160, 160, 160, 160, 160, 160, 160, 160, 160, 160 } ; static yy_state_type yy_last_accepting_state; @@ -540,6 +607,7 @@ int yy_flex_debug = 0; #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; +#line 1 "dtc-lexer.l" /* * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. * @@ -561,6 +629,10 @@ char *yytext; */ #define YY_NO_INPUT 1 + + + +#line 38 "dtc-lexer.l" #include "dtc.h" #include "srcpos.h" #include "dtc-parser.tab.h" @@ -588,6 +660,7 @@ static int dts_version = 1; static void push_input_file(const char *filename); static int pop_input_file(void); +#line 664 "dtc-lexer.lex.c" #define INITIAL 0 #define INCLUDE 1 @@ -670,7 +743,12 @@ static int input (void ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else #define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -689,7 +767,7 @@ static int input (void ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - unsigned n; \ + size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -761,6 +839,9 @@ extern int yylex (void); #endif #define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION /** The main scanner function which does all the work. @@ -771,6 +852,10 @@ YY_DECL register char *yy_cp, *yy_bp; register int yy_act; +#line 67 "dtc-lexer.l" + +#line 858 "dtc-lexer.lex.c" + if ( !(yy_init) ) { (yy_init) = 1; @@ -810,6 +895,7 @@ YY_DECL yy_bp = yy_cp; yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); yy_match: do { @@ -822,13 +908,13 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 94 ) + if ( yy_current_state >= 161 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } - while ( yy_current_state != 93 ); + while ( yy_current_state != 160 ); yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); @@ -851,26 +937,54 @@ do_action: /* This label is used only to access EOF actions. */ case 1: /* rule 1 can match eol */ YY_RULE_SETUP +#line 68 "dtc-lexer.l" { char *name = strchr(yytext, '\"') + 1; yytext[yyleng-1] = '\0'; push_input_file(name); } YY_BREAK +case 2: +/* rule 2 can match eol */ +YY_RULE_SETUP +#line 74 "dtc-lexer.l" +{ + char *line, *tmp, *fn; + /* skip text before line # */ + line = yytext; + while (!isdigit(*line)) + line++; + /* skip digits in line # */ + tmp = line; + while (!isspace(*tmp)) + tmp++; + /* "NULL"-terminate line # */ + *tmp = '\0'; + /* start of filename */ + fn = strchr(tmp + 1, '"') + 1; + /* strip trailing " from filename */ + tmp = strchr(fn, '"'); + *tmp = 0; + /* -1 since #line is the number of the next line */ + srcpos_set_line(xstrdup(fn), atoi(line) - 1); + } + YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(INCLUDE): case YY_STATE_EOF(BYTESTRING): case YY_STATE_EOF(PROPNODENAME): case YY_STATE_EOF(V1): +#line 95 "dtc-lexer.l" { if (!pop_input_file()) { yyterminate(); } } YY_BREAK -case 2: -/* rule 2 can match eol */ +case 3: +/* rule 3 can match eol */ YY_RULE_SETUP +#line 101 "dtc-lexer.l" { DPRINT("String: %s\n", yytext); yylval.data = data_copy_escape_string(yytext+1, @@ -878,8 +992,9 @@ YY_RULE_SETUP return DT_STRING; } YY_BREAK -case 3: +case 4: YY_RULE_SETUP +#line 108 "dtc-lexer.l" { DPRINT("Keyword: /dts-v1/\n"); dts_version = 1; @@ -887,16 +1002,47 @@ YY_RULE_SETUP return DT_V1; } YY_BREAK -case 4: +case 5: YY_RULE_SETUP +#line 115 "dtc-lexer.l" { DPRINT("Keyword: /memreserve/\n"); BEGIN_DEFAULT(); return DT_MEMRESERVE; } YY_BREAK -case 5: +case 6: +YY_RULE_SETUP +#line 121 "dtc-lexer.l" +{ + DPRINT("Keyword: /bits/\n"); + BEGIN_DEFAULT(); + return DT_BITS; + } + YY_BREAK +case 7: YY_RULE_SETUP +#line 127 "dtc-lexer.l" +{ + DPRINT("Keyword: /delete-property/\n"); + DPRINT("<PROPNODENAME>\n"); + BEGIN(PROPNODENAME); + return DT_DEL_PROP; + } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 134 "dtc-lexer.l" +{ + DPRINT("Keyword: /delete-node/\n"); + DPRINT("<PROPNODENAME>\n"); + BEGIN(PROPNODENAME); + return DT_DEL_NODE; + } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 141 "dtc-lexer.l" { DPRINT("Label: %s\n", yytext); yylval.labelref = xstrdup(yytext); @@ -904,24 +1050,38 @@ YY_RULE_SETUP return DT_LABEL; } YY_BREAK -case 6: +case 10: YY_RULE_SETUP +#line 148 "dtc-lexer.l" { yylval.literal = xstrdup(yytext); DPRINT("Literal: '%s'\n", yylval.literal); return DT_LITERAL; } YY_BREAK -case 7: +case 11: +/* rule 11 can match eol */ +YY_RULE_SETUP +#line 154 "dtc-lexer.l" +{ + yytext[yyleng-1] = '\0'; + yylval.literal = xstrdup(yytext+1); + DPRINT("Character literal: %s\n", yylval.literal); + return DT_CHAR_LITERAL; + } + YY_BREAK +case 12: YY_RULE_SETUP +#line 161 "dtc-lexer.l" { /* label reference */ DPRINT("Ref: %s\n", yytext+1); yylval.labelref = xstrdup(yytext+1); return DT_REF; } YY_BREAK -case 8: +case 13: YY_RULE_SETUP +#line 167 "dtc-lexer.l" { /* new-style path reference */ yytext[yyleng-1] = '\0'; DPRINT("Ref: %s\n", yytext+2); @@ -929,55 +1089,104 @@ YY_RULE_SETUP return DT_REF; } YY_BREAK -case 9: +case 14: YY_RULE_SETUP +#line 174 "dtc-lexer.l" { yylval.byte = strtol(yytext, NULL, 16); DPRINT("Byte: %02x\n", (int)yylval.byte); return DT_BYTE; } YY_BREAK -case 10: +case 15: YY_RULE_SETUP +#line 180 "dtc-lexer.l" { DPRINT("/BYTESTRING\n"); BEGIN_DEFAULT(); return ']'; } YY_BREAK -case 11: +case 16: YY_RULE_SETUP +#line 186 "dtc-lexer.l" { DPRINT("PropNodeName: %s\n", yytext); - yylval.propnodename = xstrdup(yytext); + yylval.propnodename = xstrdup((yytext[0] == '\\') ? + yytext + 1 : yytext); BEGIN_DEFAULT(); return DT_PROPNODENAME; } YY_BREAK -case 12: +case 17: YY_RULE_SETUP +#line 194 "dtc-lexer.l" { DPRINT("Binary Include\n"); return DT_INCBIN; } YY_BREAK -case 13: -/* rule 13 can match eol */ +case 18: +/* rule 18 can match eol */ YY_RULE_SETUP +#line 199 "dtc-lexer.l" /* eat whitespace */ YY_BREAK -case 14: -/* rule 14 can match eol */ +case 19: +/* rule 19 can match eol */ YY_RULE_SETUP +#line 200 "dtc-lexer.l" /* eat C-style comments */ YY_BREAK -case 15: -/* rule 15 can match eol */ +case 20: +/* rule 20 can match eol */ YY_RULE_SETUP +#line 201 "dtc-lexer.l" /* eat C++-style comments */ YY_BREAK -case 16: +case 21: YY_RULE_SETUP +#line 203 "dtc-lexer.l" +{ return DT_LSHIFT; }; + YY_BREAK +case 22: +YY_RULE_SETUP +#line 204 "dtc-lexer.l" +{ return DT_RSHIFT; }; + YY_BREAK +case 23: +YY_RULE_SETUP +#line 205 "dtc-lexer.l" +{ return DT_LE; }; + YY_BREAK +case 24: +YY_RULE_SETUP +#line 206 "dtc-lexer.l" +{ return DT_GE; }; + YY_BREAK +case 25: +YY_RULE_SETUP +#line 207 "dtc-lexer.l" +{ return DT_EQ; }; + YY_BREAK +case 26: +YY_RULE_SETUP +#line 208 "dtc-lexer.l" +{ return DT_NE; }; + YY_BREAK +case 27: +YY_RULE_SETUP +#line 209 "dtc-lexer.l" +{ return DT_AND; }; + YY_BREAK +case 28: +YY_RULE_SETUP +#line 210 "dtc-lexer.l" +{ return DT_OR; }; + YY_BREAK +case 29: +YY_RULE_SETUP +#line 212 "dtc-lexer.l" { DPRINT("Char: %c (\\x%02x)\n", yytext[0], (unsigned)yytext[0]); @@ -993,10 +1202,12 @@ YY_RULE_SETUP return yytext[0]; } YY_BREAK -case 17: +case 30: YY_RULE_SETUP +#line 227 "dtc-lexer.l" ECHO; YY_BREAK +#line 1211 "dtc-lexer.lex.c" case YY_END_OF_BUFFER: { @@ -1275,6 +1486,7 @@ static int yy_get_next_buffer (void) register char *yy_cp; yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { @@ -1287,7 +1499,7 @@ static int yy_get_next_buffer (void) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 94 ) + if ( yy_current_state >= 161 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -1315,11 +1527,11 @@ static int yy_get_next_buffer (void) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 94 ) + if ( yy_current_state >= 161 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 93); + yy_is_jam = (yy_current_state == 160); return yy_is_jam ? 0 : yy_current_state; } @@ -1394,6 +1606,8 @@ static int yy_get_next_buffer (void) *(yy_c_buf_p) = '\0'; /* preserve yytext */ (yy_hold_char) = *++(yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); + return c; } #endif /* ifndef YY_NO_INPUT */ @@ -1712,8 +1926,8 @@ YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) /** Setup the input buffer state to scan the given bytes. The next call to yylex() will * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ @@ -1952,6 +2166,10 @@ void yyfree (void * ptr ) #define YYTABLES_NAME "yytables" +#line 227 "dtc-lexer.l" + + + static void push_input_file(const char *filename) { assert(filename); @@ -1963,6 +2181,7 @@ static void push_input_file(const char *filename) yypush_buffer_state(yy_create_buffer(yyin,YY_BUF_SIZE)); } + static int pop_input_file(void) { if (srcfile_pop() == 0) diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped index b05921e..4af5590 100644 --- a/scripts/dtc/dtc-parser.tab.c_shipped +++ b/scripts/dtc/dtc-parser.tab.c_shipped @@ -1,9 +1,10 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ + +/* A Bison parser, made by GNU Bison 2.4.1. */ /* Skeleton implementation for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -45,7 +46,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.3" +#define YYBISON_VERSION "2.4.1" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -66,6 +67,8 @@ /* Copy the first part of user declarations. */ +/* Line 189 of yacc.c */ +#line 21 "dtc-parser.y" #include <stdio.h> @@ -82,12 +85,15 @@ extern struct boot_info *the_boot_info; extern int treesource_error; static unsigned long long eval_literal(const char *s, int base, int bits); +static unsigned char eval_char_literal(const char *s); +/* Line 189 of yacc.c */ +#line 93 "dtc-parser.tab.c" /* Enabling traces. */ #ifndef YYDEBUG -# define YYDEBUG 1 +# define YYDEBUG 0 #endif /* Enabling verbose error messages. */ @@ -112,14 +118,26 @@ static unsigned long long eval_literal(const char *s, int base, int bits); enum yytokentype { DT_V1 = 258, DT_MEMRESERVE = 259, - DT_PROPNODENAME = 260, - DT_LITERAL = 261, - DT_BASE = 262, - DT_BYTE = 263, - DT_STRING = 264, - DT_LABEL = 265, - DT_REF = 266, - DT_INCBIN = 267 + DT_LSHIFT = 260, + DT_RSHIFT = 261, + DT_LE = 262, + DT_GE = 263, + DT_EQ = 264, + DT_NE = 265, + DT_AND = 266, + DT_OR = 267, + DT_BITS = 268, + DT_DEL_PROP = 269, + DT_DEL_NODE = 270, + DT_PROPNODENAME = 271, + DT_LITERAL = 272, + DT_CHAR_LITERAL = 273, + DT_BASE = 274, + DT_BYTE = 275, + DT_STRING = 276, + DT_LABEL = 277, + DT_REF = 278, + DT_INCBIN = 279 }; #endif @@ -129,6 +147,8 @@ static unsigned long long eval_literal(const char *s, int base, int bits); typedef union YYSTYPE { +/* Line 214 of yacc.c */ +#line 40 "dtc-parser.y" char *propnodename; char *literal; @@ -137,16 +157,22 @@ typedef union YYSTYPE uint8_t byte; struct data data; - uint64_t addr; - cell_t cell; + struct { + struct data data; + int bits; + } array; + struct property *prop; struct property *proplist; struct node *node; struct node *nodelist; struct reserve_info *re; + uint64_t integer; +/* Line 214 of yacc.c */ +#line 176 "dtc-parser.tab.c" } YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define yystype YYSTYPE /* obsolescent; will be withdrawn */ @@ -157,6 +183,8 @@ typedef union YYSTYPE /* Copy the second part of user declarations. */ +/* Line 264 of yacc.c */ +#line 188 "dtc-parser.tab.c" #ifdef short # undef short @@ -206,7 +234,7 @@ typedef short int yytype_int16; #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS +# if YYENABLE_NLS # if ENABLE_NLS # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) @@ -371,20 +399,20 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 4 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 56 +#define YYLAST 133 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 25 +#define YYNTOKENS 48 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 16 +#define YYNNTS 28 /* YYNRULES -- Number of rules. */ -#define YYNRULES 39 +#define YYNRULES 79 /* YYNRULES -- Number of states. */ -#define YYNSTATES 67 +#define YYNSTATES 141 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 267 +#define YYMAXUTOK 279 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) @@ -395,16 +423,16 @@ static const yytype_uint8 yytranslate[] = 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 22, 24, 2, 2, 23, 2, 2, 14, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 13, - 18, 17, 19, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 47, 2, 2, 2, 45, 41, 2, + 33, 35, 44, 42, 34, 43, 2, 26, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 38, 25, + 36, 29, 30, 37, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 20, 2, 21, 2, 2, 2, 2, 2, 2, + 2, 31, 2, 32, 40, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 15, 2, 16, 2, 2, 2, 2, + 2, 2, 2, 27, 39, 28, 46, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -418,45 +446,68 @@ static const yytype_uint8 yytranslate[] = 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12 + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const yytype_uint8 yyprhs[] = +static const yytype_uint16 yyprhs[] = { - 0, 0, 3, 8, 9, 12, 17, 20, 22, 25, - 29, 33, 39, 40, 43, 48, 51, 54, 57, 62, - 67, 70, 80, 86, 89, 90, 93, 96, 97, 100, - 103, 106, 108, 109, 112, 115, 116, 119, 122, 125 + 0, 0, 3, 8, 9, 12, 17, 20, 23, 27, + 31, 36, 42, 43, 46, 51, 54, 58, 61, 64, + 68, 73, 76, 86, 92, 95, 96, 99, 102, 106, + 108, 111, 114, 117, 119, 121, 125, 127, 129, 135, + 137, 141, 143, 147, 149, 153, 155, 159, 161, 165, + 167, 171, 175, 177, 181, 185, 189, 193, 197, 201, + 203, 207, 211, 213, 217, 221, 225, 227, 229, 232, + 235, 238, 239, 242, 245, 246, 249, 252, 255, 259 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yytype_int8 yyrhs[] = { - 26, 0, -1, 3, 13, 27, 30, -1, -1, 28, - 27, -1, 4, 29, 29, 13, -1, 10, 28, -1, - 6, -1, 14, 31, -1, 30, 14, 31, -1, 30, - 11, 31, -1, 15, 32, 39, 16, 13, -1, -1, - 32, 33, -1, 5, 17, 34, 13, -1, 5, 13, - -1, 10, 33, -1, 35, 9, -1, 35, 18, 36, - 19, -1, 35, 20, 38, 21, -1, 35, 11, -1, - 35, 12, 22, 9, 23, 29, 23, 29, 24, -1, - 35, 12, 22, 9, 24, -1, 34, 10, -1, -1, - 34, 23, -1, 35, 10, -1, -1, 36, 37, -1, - 36, 11, -1, 36, 10, -1, 6, -1, -1, 38, - 8, -1, 38, 10, -1, -1, 40, 39, -1, 40, - 33, -1, 5, 31, -1, 10, 40, -1 + 49, 0, -1, 3, 25, 50, 52, -1, -1, 51, + 50, -1, 4, 59, 59, 25, -1, 22, 51, -1, + 26, 53, -1, 52, 26, 53, -1, 52, 23, 53, + -1, 52, 15, 23, 25, -1, 27, 54, 74, 28, + 25, -1, -1, 54, 55, -1, 16, 29, 56, 25, + -1, 16, 25, -1, 14, 16, 25, -1, 22, 55, + -1, 57, 21, -1, 57, 58, 30, -1, 57, 31, + 73, 32, -1, 57, 23, -1, 57, 24, 33, 21, + 34, 59, 34, 59, 35, -1, 57, 24, 33, 21, + 35, -1, 56, 22, -1, -1, 56, 34, -1, 57, + 22, -1, 13, 17, 36, -1, 36, -1, 58, 59, + -1, 58, 23, -1, 58, 22, -1, 17, -1, 18, + -1, 33, 60, 35, -1, 61, -1, 62, -1, 62, + 37, 60, 38, 61, -1, 63, -1, 62, 12, 63, + -1, 64, -1, 63, 11, 64, -1, 65, -1, 64, + 39, 65, -1, 66, -1, 65, 40, 66, -1, 67, + -1, 66, 41, 67, -1, 68, -1, 67, 9, 68, + -1, 67, 10, 68, -1, 69, -1, 68, 36, 69, + -1, 68, 30, 69, -1, 68, 7, 69, -1, 68, + 8, 69, -1, 69, 5, 70, -1, 69, 6, 70, + -1, 70, -1, 70, 42, 71, -1, 70, 43, 71, + -1, 71, -1, 71, 44, 72, -1, 71, 26, 72, + -1, 71, 45, 72, -1, 72, -1, 59, -1, 43, + 72, -1, 46, 72, -1, 47, 72, -1, -1, 73, + 20, -1, 73, 22, -1, -1, 75, 74, -1, 75, + 55, -1, 16, 53, -1, 15, 16, 25, -1, 22, + 75, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 86, 86, 95, 98, 105, 109, 117, 124, 128, - 132, 145, 153, 156, 163, 167, 171, 179, 183, 187, - 191, 195, 212, 222, 230, 233, 237, 245, 248, 252, - 257, 264, 272, 275, 279, 287, 290, 294, 302, 306 + 0, 109, 109, 118, 121, 128, 132, 140, 144, 148, + 158, 172, 180, 183, 190, 194, 198, 202, 210, 214, + 218, 222, 226, 243, 253, 261, 264, 268, 275, 290, + 295, 315, 329, 336, 340, 344, 351, 355, 356, 360, + 361, 365, 366, 370, 371, 375, 376, 380, 381, 385, + 386, 387, 391, 392, 393, 394, 395, 399, 400, 401, + 405, 406, 407, 411, 412, 413, 414, 418, 419, 420, + 421, 426, 429, 433, 441, 444, 448, 456, 460, 464 }; #endif @@ -465,13 +516,19 @@ static const yytype_uint16 yyrline[] = First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { - "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", - "DT_PROPNODENAME", "DT_LITERAL", "DT_BASE", "DT_BYTE", "DT_STRING", - "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", - "'<'", "'>'", "'['", "']'", "'('", "','", "')'", "$accept", "sourcefile", - "memreserves", "memreserve", "addr", "devicetree", "nodedef", "proplist", - "propdef", "propdata", "propdataprefix", "celllist", "cellval", - "bytestring", "subnodes", "subnode", 0 + "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", "DT_LSHIFT", + "DT_RSHIFT", "DT_LE", "DT_GE", "DT_EQ", "DT_NE", "DT_AND", "DT_OR", + "DT_BITS", "DT_DEL_PROP", "DT_DEL_NODE", "DT_PROPNODENAME", "DT_LITERAL", + "DT_CHAR_LITERAL", "DT_BASE", "DT_BYTE", "DT_STRING", "DT_LABEL", + "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", "'>'", "'['", + "']'", "'('", "','", "')'", "'<'", "'?'", "':'", "'|'", "'^'", "'&'", + "'+'", "'-'", "'*'", "'%'", "'~'", "'!'", "$accept", "sourcefile", + "memreserves", "memreserve", "devicetree", "nodedef", "proplist", + "propdef", "propdata", "propdataprefix", "arrayprefix", "integer_prim", + "integer_expr", "integer_trinary", "integer_or", "integer_and", + "integer_bitor", "integer_bitxor", "integer_bitand", "integer_eq", + "integer_rela", "integer_shift", "integer_add", "integer_mul", + "integer_unary", "bytestring", "subnodes", "subnode", 0 }; #endif @@ -481,27 +538,37 @@ static const char *const yytname[] = static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 59, 47, 123, 125, 61, 60, 62, - 91, 93, 40, 44, 41 + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 59, 47, 123, 125, 61, + 62, 91, 93, 40, 44, 41, 60, 63, 58, 124, + 94, 38, 43, 45, 42, 37, 126, 33 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { - 0, 25, 26, 27, 27, 28, 28, 29, 30, 30, - 30, 31, 32, 32, 33, 33, 33, 34, 34, 34, - 34, 34, 34, 34, 35, 35, 35, 36, 36, 36, - 36, 37, 38, 38, 38, 39, 39, 39, 40, 40 + 0, 48, 49, 50, 50, 51, 51, 52, 52, 52, + 52, 53, 54, 54, 55, 55, 55, 55, 56, 56, + 56, 56, 56, 56, 56, 57, 57, 57, 58, 58, + 58, 58, 58, 59, 59, 59, 60, 61, 61, 62, + 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, + 67, 67, 68, 68, 68, 68, 68, 69, 69, 69, + 70, 70, 70, 71, 71, 71, 71, 72, 72, 72, + 72, 73, 73, 73, 74, 74, 74, 75, 75, 75 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { - 0, 2, 4, 0, 2, 4, 2, 1, 2, 3, - 3, 5, 0, 2, 4, 2, 2, 2, 4, 4, - 2, 9, 5, 2, 0, 2, 2, 0, 2, 2, - 2, 1, 0, 2, 2, 0, 2, 2, 2, 2 + 0, 2, 4, 0, 2, 4, 2, 2, 3, 3, + 4, 5, 0, 2, 4, 2, 3, 2, 2, 3, + 4, 2, 9, 5, 2, 0, 2, 2, 3, 1, + 2, 2, 2, 1, 1, 3, 1, 1, 5, 1, + 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, + 3, 3, 1, 3, 3, 3, 3, 3, 3, 1, + 3, 3, 1, 3, 3, 3, 1, 1, 2, 2, + 2, 0, 2, 2, 0, 2, 2, 2, 3, 2 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state @@ -509,41 +576,59 @@ static const yytype_uint8 yyr2[] = means the default is an error. */ static const yytype_uint8 yydefact[] = { - 0, 0, 0, 3, 1, 0, 0, 0, 3, 7, - 0, 6, 0, 2, 4, 0, 12, 8, 0, 0, - 5, 35, 10, 9, 0, 0, 13, 0, 35, 15, - 24, 38, 16, 39, 0, 37, 36, 0, 0, 11, - 23, 14, 25, 17, 26, 20, 0, 27, 32, 0, - 0, 0, 0, 31, 30, 29, 18, 28, 33, 34, - 19, 0, 22, 0, 0, 0, 21 + 0, 0, 0, 3, 1, 0, 0, 0, 3, 33, + 34, 0, 0, 6, 0, 2, 4, 0, 0, 0, + 67, 0, 36, 37, 39, 41, 43, 45, 47, 49, + 52, 59, 62, 66, 0, 12, 7, 0, 0, 0, + 68, 69, 70, 35, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 5, 74, 0, 9, 8, 40, 0, + 42, 44, 46, 48, 50, 51, 55, 56, 54, 53, + 57, 58, 60, 61, 64, 63, 65, 0, 0, 0, + 0, 13, 0, 74, 10, 0, 0, 0, 15, 25, + 77, 17, 79, 0, 76, 75, 38, 16, 78, 0, + 0, 11, 24, 14, 26, 0, 18, 27, 21, 0, + 71, 29, 0, 0, 0, 0, 32, 31, 19, 30, + 28, 0, 72, 73, 20, 0, 23, 0, 0, 0, + 22 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int8 yydefgoto[] = { - -1, 2, 7, 8, 10, 13, 17, 21, 26, 37, - 38, 50, 57, 51, 27, 28 + -1, 2, 7, 8, 15, 36, 64, 91, 109, 110, + 122, 20, 21, 22, 23, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 125, 92, 93 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -12 +#define YYPACT_NINF -78 static const yytype_int8 yypact[] = { - 10, -11, 18, -1, -12, 22, -1, 15, -1, -12, - 22, -12, 20, 1, -12, 17, -12, -12, 20, 20, - -12, 6, -12, -12, 21, 6, -12, 23, 6, -12, - -12, -12, -12, -12, 28, -12, -12, -6, 13, -12, - -12, -12, -12, -12, -12, -12, 24, -12, -12, 33, - -5, 0, -4, -12, -12, -12, -12, -12, -12, -12, - -12, 22, -12, 25, 22, 19, -12 + 22, 11, 51, 10, -78, 23, 10, 2, 10, -78, + -78, -9, 23, -78, 30, 38, -78, -9, -9, -9, + -78, 35, -78, -6, 52, 29, 48, 49, 33, 3, + 71, 36, 0, -78, 64, -78, -78, 68, 30, 30, + -78, -78, -78, -78, -9, -9, -9, -9, -9, -9, + -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, + -9, -9, -9, -78, 44, 67, -78, -78, 52, 55, + 29, 48, 49, 33, 3, 3, 71, 71, 71, 71, + 36, 36, 0, 0, -78, -78, -78, 78, 79, 42, + 44, -78, 69, 44, -78, -9, 73, 74, -78, -78, + -78, -78, -78, 75, -78, -78, -78, -78, -78, -7, + -1, -78, -78, -78, -78, 84, -78, -78, -78, 63, + -78, -78, 32, 66, 82, -3, -78, -78, -78, -78, + -78, 46, -78, -78, -78, 23, -78, 70, 23, 72, + -78 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int8 yypgoto[] = { - -12, -12, 36, 39, -10, -12, 8, -12, 12, -12, - -12, -12, -12, -12, 27, 31 + -78, -78, 97, 100, -78, -37, -78, -77, -78, -78, + -78, -5, 65, 13, -78, 76, 77, 62, 80, 83, + 34, 20, 26, 28, -14, -78, 18, 24 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If @@ -553,35 +638,59 @@ static const yytype_int8 yypgoto[] = #define YYTABLE_NINF -1 static const yytype_uint8 yytable[] = { - 15, 53, 3, 5, 40, 54, 55, 41, 58, 6, - 59, 24, 18, 1, 56, 19, 25, 42, 4, 61, - 62, 60, 43, 44, 45, 46, 22, 23, 9, 12, - 20, 47, 31, 48, 29, 16, 16, 32, 30, 34, - 35, 39, 52, 66, 14, 11, 49, 0, 64, 0, - 0, 63, 0, 0, 65, 36, 33 + 12, 66, 67, 40, 41, 42, 44, 34, 9, 10, + 52, 53, 115, 101, 5, 112, 104, 132, 113, 133, + 116, 117, 118, 119, 11, 1, 60, 114, 14, 134, + 120, 45, 6, 54, 17, 121, 3, 18, 19, 55, + 9, 10, 50, 51, 61, 62, 84, 85, 86, 9, + 10, 4, 100, 37, 126, 127, 11, 35, 87, 88, + 89, 38, 128, 46, 39, 11, 90, 98, 47, 35, + 43, 99, 76, 77, 78, 79, 56, 57, 58, 59, + 135, 136, 80, 81, 74, 75, 82, 83, 48, 63, + 49, 65, 94, 95, 96, 97, 124, 103, 107, 108, + 111, 123, 130, 131, 138, 16, 13, 140, 106, 71, + 69, 105, 0, 0, 102, 0, 0, 129, 0, 0, + 68, 0, 0, 70, 0, 0, 0, 0, 72, 0, + 137, 0, 73, 139 }; -static const yytype_int8 yycheck[] = +static const yytype_int16 yycheck[] = { - 10, 6, 13, 4, 10, 10, 11, 13, 8, 10, - 10, 5, 11, 3, 19, 14, 10, 23, 0, 23, - 24, 21, 9, 10, 11, 12, 18, 19, 6, 14, - 13, 18, 24, 20, 13, 15, 15, 25, 17, 16, - 28, 13, 9, 24, 8, 6, 22, -1, 23, -1, - -1, 61, -1, -1, 64, 28, 25 + 5, 38, 39, 17, 18, 19, 12, 12, 17, 18, + 7, 8, 13, 90, 4, 22, 93, 20, 25, 22, + 21, 22, 23, 24, 33, 3, 26, 34, 26, 32, + 31, 37, 22, 30, 43, 36, 25, 46, 47, 36, + 17, 18, 9, 10, 44, 45, 60, 61, 62, 17, + 18, 0, 89, 15, 22, 23, 33, 27, 14, 15, + 16, 23, 30, 11, 26, 33, 22, 25, 39, 27, + 35, 29, 52, 53, 54, 55, 5, 6, 42, 43, + 34, 35, 56, 57, 50, 51, 58, 59, 40, 25, + 41, 23, 25, 38, 16, 16, 33, 28, 25, 25, + 25, 17, 36, 21, 34, 8, 6, 35, 95, 47, + 45, 93, -1, -1, 90, -1, -1, 122, -1, -1, + 44, -1, -1, 46, -1, -1, -1, -1, 48, -1, + 135, -1, 49, 138 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { - 0, 3, 26, 13, 0, 4, 10, 27, 28, 6, - 29, 28, 14, 30, 27, 29, 15, 31, 11, 14, - 13, 32, 31, 31, 5, 10, 33, 39, 40, 13, - 17, 31, 33, 40, 16, 33, 39, 34, 35, 13, - 10, 13, 23, 9, 10, 11, 12, 18, 20, 22, - 36, 38, 9, 6, 10, 11, 19, 37, 8, 10, - 21, 23, 24, 29, 23, 29, 24 + 0, 3, 49, 25, 0, 4, 22, 50, 51, 17, + 18, 33, 59, 51, 26, 52, 50, 43, 46, 47, + 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, + 69, 70, 71, 72, 59, 27, 53, 15, 23, 26, + 72, 72, 72, 35, 12, 37, 11, 39, 40, 41, + 9, 10, 7, 8, 30, 36, 5, 6, 42, 43, + 26, 44, 45, 25, 54, 23, 53, 53, 63, 60, + 64, 65, 66, 67, 68, 68, 69, 69, 69, 69, + 70, 70, 71, 71, 72, 72, 72, 14, 15, 16, + 22, 55, 74, 75, 25, 38, 16, 16, 25, 29, + 53, 55, 75, 28, 55, 74, 61, 25, 25, 56, + 57, 25, 22, 25, 34, 13, 21, 22, 23, 24, + 31, 36, 58, 17, 33, 73, 22, 23, 30, 59, + 36, 21, 20, 22, 32, 34, 35, 59, 34, 59, + 35 }; #define yyerrok (yyerrstatus = 0) @@ -596,18 +705,9 @@ static const yytype_uint8 yystos[] = /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ + Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif #define YYRECOVERING() (!!yyerrstatus) @@ -664,7 +764,7 @@ while (YYID (0)) we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# if YYLTYPE_IS_TRIVIAL # define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ @@ -1403,6 +1503,8 @@ yyreduce: { case 2: +/* Line 1455 of yacc.c */ +#line 110 "dtc-parser.y" { the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), guess_boot_cpuid((yyvsp[(4) - (4)].node))); @@ -1411,6 +1513,8 @@ yyreduce: case 3: +/* Line 1455 of yacc.c */ +#line 118 "dtc-parser.y" { (yyval.re) = NULL; ;} @@ -1418,6 +1522,8 @@ yyreduce: case 4: +/* Line 1455 of yacc.c */ +#line 122 "dtc-parser.y" { (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); ;} @@ -1425,13 +1531,17 @@ yyreduce: case 5: +/* Line 1455 of yacc.c */ +#line 129 "dtc-parser.y" { - (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].addr), (yyvsp[(3) - (4)].addr)); + (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].integer), (yyvsp[(3) - (4)].integer)); ;} break; case 6: +/* Line 1455 of yacc.c */ +#line 133 "dtc-parser.y" { add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref)); (yyval.re) = (yyvsp[(2) - (2)].re); @@ -1440,40 +1550,57 @@ yyreduce: case 7: +/* Line 1455 of yacc.c */ +#line 141 "dtc-parser.y" { - (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); + (yyval.node) = name_node((yyvsp[(2) - (2)].node), ""); ;} break; case 8: +/* Line 1455 of yacc.c */ +#line 145 "dtc-parser.y" { - (yyval.node) = name_node((yyvsp[(2) - (2)].node), ""); + (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); ;} break; case 9: +/* Line 1455 of yacc.c */ +#line 149 "dtc-parser.y" { - (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); + struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref)); + + if (target) + merge_nodes(target, (yyvsp[(3) - (3)].node)); + else + print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref)); + (yyval.node) = (yyvsp[(1) - (3)].node); ;} break; case 10: +/* Line 1455 of yacc.c */ +#line 159 "dtc-parser.y" { - struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref)); + struct node *target = get_node_by_ref((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].labelref)); - if (target) - merge_nodes(target, (yyvsp[(3) - (3)].node)); + if (!target) + print_error("label or path, '%s', not found", (yyvsp[(3) - (4)].labelref)); else - print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref)); - (yyval.node) = (yyvsp[(1) - (3)].node); + delete_node(target); + + (yyval.node) = (yyvsp[(1) - (4)].node); ;} break; case 11: +/* Line 1455 of yacc.c */ +#line 173 "dtc-parser.y" { (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); ;} @@ -1481,6 +1608,8 @@ yyreduce: case 12: +/* Line 1455 of yacc.c */ +#line 180 "dtc-parser.y" { (yyval.proplist) = NULL; ;} @@ -1488,6 +1617,8 @@ yyreduce: case 13: +/* Line 1455 of yacc.c */ +#line 184 "dtc-parser.y" { (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); ;} @@ -1495,6 +1626,8 @@ yyreduce: case 14: +/* Line 1455 of yacc.c */ +#line 191 "dtc-parser.y" { (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data)); ;} @@ -1502,6 +1635,8 @@ yyreduce: case 15: +/* Line 1455 of yacc.c */ +#line 195 "dtc-parser.y" { (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data); ;} @@ -1509,62 +1644,85 @@ yyreduce: case 16: +/* Line 1455 of yacc.c */ +#line 199 "dtc-parser.y" { - add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref)); - (yyval.prop) = (yyvsp[(2) - (2)].prop); + (yyval.prop) = build_property_delete((yyvsp[(2) - (3)].propnodename)); ;} break; case 17: +/* Line 1455 of yacc.c */ +#line 203 "dtc-parser.y" { - (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); + add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref)); + (yyval.prop) = (yyvsp[(2) - (2)].prop); ;} break; case 18: +/* Line 1455 of yacc.c */ +#line 211 "dtc-parser.y" { - (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); + (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); ;} break; case 19: +/* Line 1455 of yacc.c */ +#line 215 "dtc-parser.y" { - (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); + (yyval.data) = data_merge((yyvsp[(1) - (3)].data), (yyvsp[(2) - (3)].array).data); ;} break; case 20: +/* Line 1455 of yacc.c */ +#line 219 "dtc-parser.y" { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); + (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); ;} break; case 21: +/* Line 1455 of yacc.c */ +#line 223 "dtc-parser.y" + { + (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); + ;} + break; + + case 22: + +/* Line 1455 of yacc.c */ +#line 227 "dtc-parser.y" { FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL); struct data d; - if ((yyvsp[(6) - (9)].addr) != 0) - if (fseek(f, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0) + if ((yyvsp[(6) - (9)].integer) != 0) + if (fseek(f, (yyvsp[(6) - (9)].integer), SEEK_SET) != 0) print_error("Couldn't seek to offset %llu in \"%s\": %s", - (unsigned long long)(yyvsp[(6) - (9)].addr), + (unsigned long long)(yyvsp[(6) - (9)].integer), (yyvsp[(4) - (9)].data).val, strerror(errno)); - d = data_copy_file(f, (yyvsp[(8) - (9)].addr)); + d = data_copy_file(f, (yyvsp[(8) - (9)].integer)); (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); fclose(f); ;} break; - case 22: + case 23: +/* Line 1455 of yacc.c */ +#line 244 "dtc-parser.y" { FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL); struct data d = empty_data; @@ -1576,122 +1734,383 @@ yyreduce: ;} break; - case 23: - - { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} - break; - case 24: +/* Line 1455 of yacc.c */ +#line 254 "dtc-parser.y" { - (yyval.data) = empty_data; + (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); ;} break; case 25: +/* Line 1455 of yacc.c */ +#line 261 "dtc-parser.y" { - (yyval.data) = (yyvsp[(1) - (2)].data); + (yyval.data) = empty_data; ;} break; case 26: +/* Line 1455 of yacc.c */ +#line 265 "dtc-parser.y" { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); + (yyval.data) = (yyvsp[(1) - (2)].data); ;} break; case 27: +/* Line 1455 of yacc.c */ +#line 269 "dtc-parser.y" { - (yyval.data) = empty_data; + (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); ;} break; case 28: +/* Line 1455 of yacc.c */ +#line 276 "dtc-parser.y" { - (yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell)); + (yyval.array).data = empty_data; + (yyval.array).bits = eval_literal((yyvsp[(2) - (3)].literal), 0, 7); + + if (((yyval.array).bits != 8) && + ((yyval.array).bits != 16) && + ((yyval.array).bits != 32) && + ((yyval.array).bits != 64)) + { + print_error("Only 8, 16, 32 and 64-bit elements" + " are currently supported"); + (yyval.array).bits = 32; + } ;} break; case 29: +/* Line 1455 of yacc.c */ +#line 291 "dtc-parser.y" { - (yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE, - (yyvsp[(2) - (2)].labelref)), -1); + (yyval.array).data = empty_data; + (yyval.array).bits = 32; ;} break; case 30: +/* Line 1455 of yacc.c */ +#line 296 "dtc-parser.y" { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); + if ((yyvsp[(1) - (2)].array).bits < 64) { + uint64_t mask = (1ULL << (yyvsp[(1) - (2)].array).bits) - 1; + /* + * Bits above mask must either be all zero + * (positive within range of mask) or all one + * (negative and sign-extended). The second + * condition is true if when we set all bits + * within the mask to one (i.e. | in the + * mask), all bits are one. + */ + if (((yyvsp[(2) - (2)].integer) > mask) && (((yyvsp[(2) - (2)].integer) | mask) != -1ULL)) + print_error( + "integer value out of range " + "%016lx (%d bits)", (yyvsp[(1) - (2)].array).bits); + } + + (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, (yyvsp[(2) - (2)].integer), (yyvsp[(1) - (2)].array).bits); ;} break; case 31: +/* Line 1455 of yacc.c */ +#line 316 "dtc-parser.y" { - (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32); + uint64_t val = ~0ULL >> (64 - (yyvsp[(1) - (2)].array).bits); + + if ((yyvsp[(1) - (2)].array).bits == 32) + (yyvsp[(1) - (2)].array).data = data_add_marker((yyvsp[(1) - (2)].array).data, + REF_PHANDLE, + (yyvsp[(2) - (2)].labelref)); + else + print_error("References are only allowed in " + "arrays with 32-bit elements."); + + (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, val, (yyvsp[(1) - (2)].array).bits); ;} break; case 32: +/* Line 1455 of yacc.c */ +#line 330 "dtc-parser.y" { - (yyval.data) = empty_data; + (yyval.array).data = data_add_marker((yyvsp[(1) - (2)].array).data, LABEL, (yyvsp[(2) - (2)].labelref)); ;} break; case 33: +/* Line 1455 of yacc.c */ +#line 337 "dtc-parser.y" { - (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); + (yyval.integer) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); ;} break; case 34: +/* Line 1455 of yacc.c */ +#line 341 "dtc-parser.y" { - (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); + (yyval.integer) = eval_char_literal((yyvsp[(1) - (1)].literal)); ;} break; case 35: +/* Line 1455 of yacc.c */ +#line 345 "dtc-parser.y" + { + (yyval.integer) = (yyvsp[(2) - (3)].integer); + ;} + break; + + case 38: + +/* Line 1455 of yacc.c */ +#line 356 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (5)].integer) ? (yyvsp[(3) - (5)].integer) : (yyvsp[(5) - (5)].integer); ;} + break; + + case 40: + +/* Line 1455 of yacc.c */ +#line 361 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) || (yyvsp[(3) - (3)].integer); ;} + break; + + case 42: + +/* Line 1455 of yacc.c */ +#line 366 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) && (yyvsp[(3) - (3)].integer); ;} + break; + + case 44: + +/* Line 1455 of yacc.c */ +#line 371 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) | (yyvsp[(3) - (3)].integer); ;} + break; + + case 46: + +/* Line 1455 of yacc.c */ +#line 376 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) ^ (yyvsp[(3) - (3)].integer); ;} + break; + + case 48: + +/* Line 1455 of yacc.c */ +#line 381 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) & (yyvsp[(3) - (3)].integer); ;} + break; + + case 50: + +/* Line 1455 of yacc.c */ +#line 386 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) == (yyvsp[(3) - (3)].integer); ;} + break; + + case 51: + +/* Line 1455 of yacc.c */ +#line 387 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) != (yyvsp[(3) - (3)].integer); ;} + break; + + case 53: + +/* Line 1455 of yacc.c */ +#line 392 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) < (yyvsp[(3) - (3)].integer); ;} + break; + + case 54: + +/* Line 1455 of yacc.c */ +#line 393 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) > (yyvsp[(3) - (3)].integer); ;} + break; + + case 55: + +/* Line 1455 of yacc.c */ +#line 394 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) <= (yyvsp[(3) - (3)].integer); ;} + break; + + case 56: + +/* Line 1455 of yacc.c */ +#line 395 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) >= (yyvsp[(3) - (3)].integer); ;} + break; + + case 57: + +/* Line 1455 of yacc.c */ +#line 399 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) << (yyvsp[(3) - (3)].integer); ;} + break; + + case 58: + +/* Line 1455 of yacc.c */ +#line 400 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) >> (yyvsp[(3) - (3)].integer); ;} + break; + + case 60: + +/* Line 1455 of yacc.c */ +#line 405 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) + (yyvsp[(3) - (3)].integer); ;} + break; + + case 61: + +/* Line 1455 of yacc.c */ +#line 406 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) - (yyvsp[(3) - (3)].integer); ;} + break; + + case 63: + +/* Line 1455 of yacc.c */ +#line 411 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) * (yyvsp[(3) - (3)].integer); ;} + break; + + case 64: + +/* Line 1455 of yacc.c */ +#line 412 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) / (yyvsp[(3) - (3)].integer); ;} + break; + + case 65: + +/* Line 1455 of yacc.c */ +#line 413 "dtc-parser.y" + { (yyval.integer) = (yyvsp[(1) - (3)].integer) % (yyvsp[(3) - (3)].integer); ;} + break; + + case 68: + +/* Line 1455 of yacc.c */ +#line 419 "dtc-parser.y" + { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;} + break; + + case 69: + +/* Line 1455 of yacc.c */ +#line 420 "dtc-parser.y" + { (yyval.integer) = ~(yyvsp[(2) - (2)].integer); ;} + break; + + case 70: + +/* Line 1455 of yacc.c */ +#line 421 "dtc-parser.y" + { (yyval.integer) = !(yyvsp[(2) - (2)].integer); ;} + break; + + case 71: + +/* Line 1455 of yacc.c */ +#line 426 "dtc-parser.y" + { + (yyval.data) = empty_data; + ;} + break; + + case 72: + +/* Line 1455 of yacc.c */ +#line 430 "dtc-parser.y" + { + (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); + ;} + break; + + case 73: + +/* Line 1455 of yacc.c */ +#line 434 "dtc-parser.y" + { + (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); + ;} + break; + + case 74: + +/* Line 1455 of yacc.c */ +#line 441 "dtc-parser.y" { (yyval.nodelist) = NULL; ;} break; - case 36: + case 75: +/* Line 1455 of yacc.c */ +#line 445 "dtc-parser.y" { (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); ;} break; - case 37: + case 76: +/* Line 1455 of yacc.c */ +#line 449 "dtc-parser.y" { print_error("syntax error: properties must precede subnodes"); YYERROR; ;} break; - case 38: + case 77: +/* Line 1455 of yacc.c */ +#line 457 "dtc-parser.y" { (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename)); ;} break; - case 39: + case 78: + +/* Line 1455 of yacc.c */ +#line 461 "dtc-parser.y" + { + (yyval.node) = name_node(build_node_delete(), (yyvsp[(2) - (3)].propnodename)); + ;} + break; + + case 79: +/* Line 1455 of yacc.c */ +#line 465 "dtc-parser.y" { add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref)); (yyval.node) = (yyvsp[(2) - (2)].node); @@ -1700,6 +2119,8 @@ yyreduce: +/* Line 1455 of yacc.c */ +#line 2124 "dtc-parser.tab.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -1910,6 +2331,8 @@ yyreturn: +/* Line 1675 of yacc.c */ +#line 471 "dtc-parser.y" void print_error(char const *fmt, ...) @@ -1934,9 +2357,12 @@ static unsigned long long eval_literal(const char *s, int base, int bits) errno = 0; val = strtoull(s, &e, base); - if (*e) - print_error("bad characters in literal"); - else if ((errno == ERANGE) + if (*e) { + size_t uls = strspn(e, "UL"); + if (e[uls]) + print_error("bad characters in literal"); + } + if ((errno == ERANGE) || ((bits < 64) && (val >= (1ULL << bits)))) print_error("literal out of range"); else if (errno != 0) @@ -1944,3 +2370,29 @@ static unsigned long long eval_literal(const char *s, int base, int bits) return val; } +static unsigned char eval_char_literal(const char *s) +{ + int i = 1; + char c = s[0]; + + if (c == '\0') + { + print_error("empty character literal"); + return 0; + } + + /* + * If the first character in the character literal is a \ then process + * the remaining characters as an escape encoding. If the first + * character is neither an escape or a terminator it should be the only + * character in the literal and will be returned. + */ + if (c == '\\') + c = get_escape_char(s, &i); + + if (s[i] != '\0') + print_error("malformed character literal"); + + return c; +} + diff --git a/scripts/dtc/dtc-parser.tab.h_shipped b/scripts/dtc/dtc-parser.tab.h_shipped index 4ee682b..9d2dce4 100644 --- a/scripts/dtc/dtc-parser.tab.h_shipped +++ b/scripts/dtc/dtc-parser.tab.h_shipped @@ -1,9 +1,10 @@ -/* A Bison parser, made by GNU Bison 2.4.3. */ + +/* A Bison parser, made by GNU Bison 2.4.1. */ /* Skeleton interface for Bison's Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2009, 2010 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -40,14 +41,26 @@ enum yytokentype { DT_V1 = 258, DT_MEMRESERVE = 259, - DT_PROPNODENAME = 260, - DT_LITERAL = 261, - DT_BASE = 262, - DT_BYTE = 263, - DT_STRING = 264, - DT_LABEL = 265, - DT_REF = 266, - DT_INCBIN = 267 + DT_LSHIFT = 260, + DT_RSHIFT = 261, + DT_LE = 262, + DT_GE = 263, + DT_EQ = 264, + DT_NE = 265, + DT_AND = 266, + DT_OR = 267, + DT_BITS = 268, + DT_DEL_PROP = 269, + DT_DEL_NODE = 270, + DT_PROPNODENAME = 271, + DT_LITERAL = 272, + DT_CHAR_LITERAL = 273, + DT_BASE = 274, + DT_BYTE = 275, + DT_STRING = 276, + DT_LABEL = 277, + DT_REF = 278, + DT_INCBIN = 279 }; #endif @@ -57,6 +70,8 @@ typedef union YYSTYPE { +/* Line 1676 of yacc.c */ +#line 40 "dtc-parser.y" char *propnodename; char *literal; @@ -65,16 +80,22 @@ typedef union YYSTYPE uint8_t byte; struct data data; - uint64_t addr; - cell_t cell; + struct { + struct data data; + int bits; + } array; + struct property *prop; struct property *proplist; struct node *node; struct node *nodelist; struct reserve_info *re; + uint64_t integer; +/* Line 1676 of yacc.c */ +#line 99 "dtc-parser.tab.h" } YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define yystype YYSTYPE /* obsolescent; will be withdrawn */ diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y index 5e84a67..f412460 100644 --- a/scripts/dtc/dtc-parser.y +++ b/scripts/dtc/dtc-parser.y @@ -34,6 +34,7 @@ extern struct boot_info *the_boot_info; extern int treesource_error; static unsigned long long eval_literal(const char *s, int base, int bits); +static unsigned char eval_char_literal(const char *s); %} %union { @@ -44,19 +45,28 @@ static unsigned long long eval_literal(const char *s, int base, int bits); uint8_t byte; struct data data; - uint64_t addr; - cell_t cell; + struct { + struct data data; + int bits; + } array; + struct property *prop; struct property *proplist; struct node *node; struct node *nodelist; struct reserve_info *re; + uint64_t integer; } %token DT_V1 %token DT_MEMRESERVE +%token DT_LSHIFT DT_RSHIFT DT_LE DT_GE DT_EQ DT_NE DT_AND DT_OR +%token DT_BITS +%token DT_DEL_PROP +%token DT_DEL_NODE %token <propnodename> DT_PROPNODENAME %token <literal> DT_LITERAL +%token <literal> DT_CHAR_LITERAL %token <cbase> DT_BASE %token <byte> DT_BYTE %token <data> DT_STRING @@ -68,9 +78,7 @@ static unsigned long long eval_literal(const char *s, int base, int bits); %type <data> propdataprefix %type <re> memreserve %type <re> memreserves -%type <addr> addr -%type <data> celllist -%type <cell> cellval +%type <array> arrayprefix %type <data> bytestring %type <prop> propdef %type <proplist> proplist @@ -80,6 +88,21 @@ static unsigned long long eval_literal(const char *s, int base, int bits); %type <node> subnode %type <nodelist> subnodes +%type <integer> integer_prim +%type <integer> integer_unary +%type <integer> integer_mul +%type <integer> integer_add +%type <integer> integer_shift +%type <integer> integer_rela +%type <integer> integer_eq +%type <integer> integer_bitand +%type <integer> integer_bitxor +%type <integer> integer_bitor +%type <integer> integer_and +%type <integer> integer_or +%type <integer> integer_trinary +%type <integer> integer_expr + %% sourcefile: @@ -102,7 +125,7 @@ memreserves: ; memreserve: - DT_MEMRESERVE addr addr ';' + DT_MEMRESERVE integer_prim integer_prim ';' { $$ = build_reserve_entry($2, $3); } @@ -113,13 +136,6 @@ memreserve: } ; -addr: - DT_LITERAL - { - $$ = eval_literal($1, 0, 64); - } - ; - devicetree: '/' nodedef { @@ -139,6 +155,17 @@ devicetree: print_error("label or path, '%s', not found", $2); $$ = $1; } + | devicetree DT_DEL_NODE DT_REF ';' + { + struct node *target = get_node_by_ref($1, $3); + + if (!target) + print_error("label or path, '%s', not found", $3); + else + delete_node(target); + + $$ = $1; + } ; nodedef: @@ -168,6 +195,10 @@ propdef: { $$ = build_property($1, empty_data); } + | DT_DEL_PROP DT_PROPNODENAME ';' + { + $$ = build_property_delete($2); + } | DT_LABEL propdef { add_label(&$2->labels, $1); @@ -180,9 +211,9 @@ propdata: { $$ = data_merge($1, $2); } - | propdataprefix '<' celllist '>' + | propdataprefix arrayprefix '>' { - $$ = data_merge($1, $3); + $$ = data_merge($1, $2.data); } | propdataprefix '[' bytestring ']' { @@ -192,7 +223,7 @@ propdata: { $$ = data_add_marker($1, REF_PATH, $2); } - | propdataprefix DT_INCBIN '(' DT_STRING ',' addr ',' addr ')' + | propdataprefix DT_INCBIN '(' DT_STRING ',' integer_prim ',' integer_prim ')' { FILE *f = srcfile_relative_open($4.val, NULL); struct data d; @@ -240,31 +271,154 @@ propdataprefix: } ; -celllist: - /* empty */ +arrayprefix: + DT_BITS DT_LITERAL '<' + { + $$.data = empty_data; + $$.bits = eval_literal($2, 0, 7); + + if (($$.bits != 8) && + ($$.bits != 16) && + ($$.bits != 32) && + ($$.bits != 64)) + { + print_error("Only 8, 16, 32 and 64-bit elements" + " are currently supported"); + $$.bits = 32; + } + } + | '<' + { + $$.data = empty_data; + $$.bits = 32; + } + | arrayprefix integer_prim + { + if ($1.bits < 64) { + uint64_t mask = (1ULL << $1.bits) - 1; + /* + * Bits above mask must either be all zero + * (positive within range of mask) or all one + * (negative and sign-extended). The second + * condition is true if when we set all bits + * within the mask to one (i.e. | in the + * mask), all bits are one. + */ + if (($2 > mask) && (($2 | mask) != -1ULL)) + print_error( + "integer value out of range " + "%016lx (%d bits)", $1.bits); + } + + $$.data = data_append_integer($1.data, $2, $1.bits); + } + | arrayprefix DT_REF + { + uint64_t val = ~0ULL >> (64 - $1.bits); + + if ($1.bits == 32) + $1.data = data_add_marker($1.data, + REF_PHANDLE, + $2); + else + print_error("References are only allowed in " + "arrays with 32-bit elements."); + + $$.data = data_append_integer($1.data, val, $1.bits); + } + | arrayprefix DT_LABEL { - $$ = empty_data; + $$.data = data_add_marker($1.data, LABEL, $2); } - | celllist cellval + ; + +integer_prim: + DT_LITERAL { - $$ = data_append_cell($1, $2); + $$ = eval_literal($1, 0, 64); } - | celllist DT_REF + | DT_CHAR_LITERAL { - $$ = data_append_cell(data_add_marker($1, REF_PHANDLE, - $2), -1); + $$ = eval_char_literal($1); } - | celllist DT_LABEL + | '(' integer_expr ')' { - $$ = data_add_marker($1, LABEL, $2); + $$ = $2; } ; -cellval: - DT_LITERAL - { - $$ = eval_literal($1, 0, 32); - } +integer_expr: + integer_trinary + ; + +integer_trinary: + integer_or + | integer_or '?' integer_expr ':' integer_trinary { $$ = $1 ? $3 : $5; } + ; + +integer_or: + integer_and + | integer_or DT_OR integer_and { $$ = $1 || $3; } + ; + +integer_and: + integer_bitor + | integer_and DT_AND integer_bitor { $$ = $1 && $3; } + ; + +integer_bitor: + integer_bitxor + | integer_bitor '|' integer_bitxor { $$ = $1 | $3; } + ; + +integer_bitxor: + integer_bitand + | integer_bitxor '^' integer_bitand { $$ = $1 ^ $3; } + ; + +integer_bitand: + integer_eq + | integer_bitand '&' integer_eq { $$ = $1 & $3; } + ; + +integer_eq: + integer_rela + | integer_eq DT_EQ integer_rela { $$ = $1 == $3; } + | integer_eq DT_NE integer_rela { $$ = $1 != $3; } + ; + +integer_rela: + integer_shift + | integer_rela '<' integer_shift { $$ = $1 < $3; } + | integer_rela '>' integer_shift { $$ = $1 > $3; } + | integer_rela DT_LE integer_shift { $$ = $1 <= $3; } + | integer_rela DT_GE integer_shift { $$ = $1 >= $3; } + ; + +integer_shift: + integer_shift DT_LSHIFT integer_add { $$ = $1 << $3; } + | integer_shift DT_RSHIFT integer_add { $$ = $1 >> $3; } + | integer_add + ; + +integer_add: + integer_add '+' integer_mul { $$ = $1 + $3; } + | integer_add '-' integer_mul { $$ = $1 - $3; } + | integer_mul + ; + +integer_mul: + integer_mul '*' integer_unary { $$ = $1 * $3; } + | integer_mul '/' integer_unary { $$ = $1 / $3; } + | integer_mul '%' integer_unary { $$ = $1 % $3; } + | integer_unary + ; + +integer_unary: + integer_prim + | '-' integer_unary { $$ = -$2; } + | '~' integer_unary { $$ = ~$2; } + | '!' integer_unary { $$ = !$2; } ; bytestring: @@ -303,6 +457,10 @@ subnode: { $$ = name_node($2, $1); } + | DT_DEL_NODE DT_PROPNODENAME ';' + { + $$ = name_node(build_node_delete(), $2); + } | DT_LABEL subnode { add_label(&$2->labels, $1); @@ -334,12 +492,41 @@ static unsigned long long eval_literal(const char *s, int base, int bits) errno = 0; val = strtoull(s, &e, base); - if (*e) - print_error("bad characters in literal"); - else if ((errno == ERANGE) + if (*e) { + size_t uls = strspn(e, "UL"); + if (e[uls]) + print_error("bad characters in literal"); + } + if ((errno == ERANGE) || ((bits < 64) && (val >= (1ULL << bits)))) print_error("literal out of range"); else if (errno != 0) print_error("bad literal"); return val; } + +static unsigned char eval_char_literal(const char *s) +{ + int i = 1; + char c = s[0]; + + if (c == '\0') + { + print_error("empty character literal"); + return 0; + } + + /* + * If the first character in the character literal is a \ then process + * the remaining characters as an escape encoding. If the first + * character is neither an escape or a terminator it should be the only + * character in the literal and will be returned. + */ + if (c == '\\') + c = get_escape_char(s, &i); + + if (s[i] != '\0') + print_error("malformed character literal"); + + return c; +} diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c index 2ef5e2e..a375683 100644 --- a/scripts/dtc/dtc.c +++ b/scripts/dtc/dtc.c @@ -82,6 +82,8 @@ static void __attribute__ ((noreturn)) usage(void) fprintf(stderr, "\t\tSet the physical boot cpu\n"); fprintf(stderr, "\t-f\n"); fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n"); + fprintf(stderr, "\t-i\n"); + fprintf(stderr, "\t\tAdd a path to search for include files\n"); fprintf(stderr, "\t-s\n"); fprintf(stderr, "\t\tSort nodes and properties before outputting (only useful for\n\t\tcomparing trees)\n"); fprintf(stderr, "\t-v\n"); @@ -91,6 +93,9 @@ static void __attribute__ ((noreturn)) usage(void) fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n"); fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n"); fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n"); + fprintf(stderr, "\t-W [no-]<checkname>\n"); + fprintf(stderr, "\t-E [no-]<checkname>\n"); + fprintf(stderr, "\t\t\tenable or disable warnings and errors\n"); exit(3); } @@ -113,7 +118,7 @@ int main(int argc, char *argv[]) minsize = 0; padsize = 0; - while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fcqb:vH:s")) + while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fqb:i:vH:sW:E:")) != EOF) { switch (opt) { case 'I': @@ -149,6 +154,9 @@ int main(int argc, char *argv[]) case 'b': cmdline_boot_cpuid = strtoll(optarg, NULL, 0); break; + case 'i': + srcfile_add_search_path(optarg); + break; case 'v': printf("Version: %s\n", DTC_VERSION); exit(0); @@ -168,6 +176,14 @@ int main(int argc, char *argv[]) sort = 1; break; + case 'W': + parse_checks_option(true, false, optarg); + break; + + case 'E': + parse_checks_option(false, true, optarg); + break; + case 'h': default: usage(); @@ -188,9 +204,6 @@ int main(int argc, char *argv[]) if (minsize) fprintf(stderr, "DTC: Use of \"-S\" is deprecated; it will be removed soon, use \"-p\" instead\n"); - fprintf(stderr, "DTC: %s->%s on file \"%s\"\n", - inform, outform, arg); - if (depname) { depfile = fopen(depname, "w"); if (!depfile) diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h index f37c97e..d501c86 100644 --- a/scripts/dtc/dtc.h +++ b/scripts/dtc/dtc.h @@ -25,6 +25,7 @@ #include <string.h> #include <stdlib.h> #include <stdint.h> +#include <stdbool.h> #include <stdarg.h> #include <assert.h> #include <ctype.h> @@ -109,6 +110,7 @@ struct data data_insert_at_marker(struct data d, struct marker *m, const void *p, int len); struct data data_merge(struct data d1, struct data d2); struct data data_append_cell(struct data d, cell_t word); +struct data data_append_integer(struct data d, uint64_t word, int bits); struct data data_append_re(struct data d, const struct fdt_reserve_entry *re); struct data data_append_addr(struct data d, uint64_t addr); struct data data_append_byte(struct data d, uint8_t byte); @@ -126,11 +128,13 @@ int data_is_one_string(struct data d); /* Live trees */ struct label { + int deleted; char *label; struct label *next; }; struct property { + int deleted; char *name; struct data val; @@ -140,6 +144,7 @@ struct property { }; struct node { + int deleted; char *name; struct property *proplist; struct node *children; @@ -156,28 +161,71 @@ struct node { struct label *labels; }; +static inline struct label *for_each_label_next(struct label *l) +{ + do { + l = l->next; + } while (l && l->deleted); + + return l; +} + #define for_each_label(l0, l) \ + for ((l) = (l0); (l); (l) = for_each_label_next(l)) + +#define for_each_label_withdel(l0, l) \ for ((l) = (l0); (l); (l) = (l)->next) +static inline struct property *for_each_property_next(struct property *p) +{ + do { + p = p->next; + } while (p && p->deleted); + + return p; +} + #define for_each_property(n, p) \ + for ((p) = (n)->proplist; (p); (p) = for_each_property_next(p)) + +#define for_each_property_withdel(n, p) \ for ((p) = (n)->proplist; (p); (p) = (p)->next) -#define for_each_child(n, c) \ +static inline struct node *for_each_child_next(struct node *c) +{ + do { + c = c->next_sibling; + } while (c && c->deleted); + + return c; +} + +#define for_each_child(n, c) \ + for ((c) = (n)->children; (c); (c) = for_each_child_next(c)) + +#define for_each_child_withdel(n, c) \ for ((c) = (n)->children; (c); (c) = (c)->next_sibling) void add_label(struct label **labels, char *label); +void delete_labels(struct label **labels); struct property *build_property(char *name, struct data val); +struct property *build_property_delete(char *name); struct property *chain_property(struct property *first, struct property *list); struct property *reverse_properties(struct property *first); struct node *build_node(struct property *proplist, struct node *children); +struct node *build_node_delete(void); struct node *name_node(struct node *node, char *name); struct node *chain_node(struct node *first, struct node *list); struct node *merge_nodes(struct node *old_node, struct node *new_node); void add_property(struct node *node, struct property *prop); +void delete_property_by_name(struct node *node, char *name); +void delete_property(struct property *prop); void add_child(struct node *parent, struct node *child); +void delete_node_by_name(struct node *parent, char *name); +void delete_node(struct node *node); const char *get_unitname(struct node *node); struct property *get_property(struct node *node, const char *propname); @@ -224,6 +272,7 @@ void sort_tree(struct boot_info *bi); /* Checks */ +void parse_checks_option(bool warn, bool error, const char *optarg); void process_checks(int force, struct boot_info *bi); /* Flattened trees */ diff --git a/scripts/dtc/fdtdump.c b/scripts/dtc/fdtdump.c new file mode 100644 index 0000000..207a46d --- /dev/null +++ b/scripts/dtc/fdtdump.c @@ -0,0 +1,162 @@ +/* + * fdtdump.c - Contributed by Pantelis Antoniou <pantelis.antoniou AT gmail.com> + */ + +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <ctype.h> + +#include <fdt.h> +#include <libfdt_env.h> + +#include "util.h" + +#define ALIGN(x, a) (((x) + ((a) - 1)) & ~((a) - 1)) +#define PALIGN(p, a) ((void *)(ALIGN((unsigned long)(p), (a)))) +#define GET_CELL(p) (p += 4, *((const uint32_t *)(p-4))) + +static void print_data(const char *data, int len) +{ + int i; + const char *p = data; + + /* no data, don't print */ + if (len == 0) + return; + + if (util_is_printable_string(data, len)) { + printf(" = \"%s\"", (const char *)data); + } else if ((len % 4) == 0) { + printf(" = <"); + for (i = 0; i < len; i += 4) + printf("0x%08x%s", fdt32_to_cpu(GET_CELL(p)), + i < (len - 4) ? " " : ""); + printf(">"); + } else { + printf(" = ["); + for (i = 0; i < len; i++) + printf("%02x%s", *p++, i < len - 1 ? " " : ""); + printf("]"); + } +} + +static void dump_blob(void *blob) +{ + struct fdt_header *bph = blob; + uint32_t off_mem_rsvmap = fdt32_to_cpu(bph->off_mem_rsvmap); + uint32_t off_dt = fdt32_to_cpu(bph->off_dt_struct); + uint32_t off_str = fdt32_to_cpu(bph->off_dt_strings); + struct fdt_reserve_entry *p_rsvmap = + (struct fdt_reserve_entry *)((char *)blob + off_mem_rsvmap); + const char *p_struct = (const char *)blob + off_dt; + const char *p_strings = (const char *)blob + off_str; + uint32_t version = fdt32_to_cpu(bph->version); + uint32_t totalsize = fdt32_to_cpu(bph->totalsize); + uint32_t tag; + const char *p, *s, *t; + int depth, sz, shift; + int i; + uint64_t addr, size; + + depth = 0; + shift = 4; + + printf("/dts-v1/;\n"); + printf("// magic:\t\t0x%x\n", fdt32_to_cpu(bph->magic)); + printf("// totalsize:\t\t0x%x (%d)\n", totalsize, totalsize); + printf("// off_dt_struct:\t0x%x\n", off_dt); + printf("// off_dt_strings:\t0x%x\n", off_str); + printf("// off_mem_rsvmap:\t0x%x\n", off_mem_rsvmap); + printf("// version:\t\t%d\n", version); + printf("// last_comp_version:\t%d\n", + fdt32_to_cpu(bph->last_comp_version)); + if (version >= 2) + printf("// boot_cpuid_phys:\t0x%x\n", + fdt32_to_cpu(bph->boot_cpuid_phys)); + + if (version >= 3) + printf("// size_dt_strings:\t0x%x\n", + fdt32_to_cpu(bph->size_dt_strings)); + if (version >= 17) + printf("// size_dt_struct:\t0x%x\n", + fdt32_to_cpu(bph->size_dt_struct)); + printf("\n"); + + for (i = 0; ; i++) { + addr = fdt64_to_cpu(p_rsvmap[i].address); + size = fdt64_to_cpu(p_rsvmap[i].size); + if (addr == 0 && size == 0) + break; + + printf("/memreserve/ %llx %llx;\n", + (unsigned long long)addr, (unsigned long long)size); + } + + p = p_struct; + while ((tag = fdt32_to_cpu(GET_CELL(p))) != FDT_END) { + + /* printf("tag: 0x%08x (%d)\n", tag, p - p_struct); */ + + if (tag == FDT_BEGIN_NODE) { + s = p; + p = PALIGN(p + strlen(s) + 1, 4); + + if (*s == '\0') + s = "/"; + + printf("%*s%s {\n", depth * shift, "", s); + + depth++; + continue; + } + + if (tag == FDT_END_NODE) { + depth--; + + printf("%*s};\n", depth * shift, ""); + continue; + } + + if (tag == FDT_NOP) { + printf("%*s// [NOP]\n", depth * shift, ""); + continue; + } + + if (tag != FDT_PROP) { + fprintf(stderr, "%*s ** Unknown tag 0x%08x\n", depth * shift, "", tag); + break; + } + sz = fdt32_to_cpu(GET_CELL(p)); + s = p_strings + fdt32_to_cpu(GET_CELL(p)); + if (version < 16 && sz >= 8) + p = PALIGN(p, 8); + t = p; + + p = PALIGN(p + sz, 4); + + printf("%*s%s", depth * shift, "", s); + print_data(t, sz); + printf(";\n"); + } +} + + +int main(int argc, char *argv[]) +{ + char *buf; + + if (argc < 2) { + fprintf(stderr, "supply input filename\n"); + return 5; + } + + buf = utilfdt_read(argv[1]); + if (buf) + dump_blob(buf); + else + return 10; + + return 0; +} diff --git a/scripts/dtc/fdtget.c b/scripts/dtc/fdtget.c new file mode 100644 index 0000000..c2fbab2 --- /dev/null +++ b/scripts/dtc/fdtget.c @@ -0,0 +1,366 @@ +/* + * Copyright (c) 2011 The Chromium OS Authors. All rights reserved. + * + * Portions from U-Boot cmd_fdt.c (C) Copyright 2007 + * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com + * Based on code written by: + * Pantelis Antoniou <pantelis.antoniou@gmail.com> and + * Matthew McClintock <msm@freescale.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <assert.h> +#include <ctype.h> +#include <getopt.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <libfdt.h> + +#include "util.h" + +enum display_mode { + MODE_SHOW_VALUE, /* show values for node properties */ + MODE_LIST_PROPS, /* list the properties for a node */ + MODE_LIST_SUBNODES, /* list the subnodes of a node */ +}; + +/* Holds information which controls our output and options */ +struct display_info { + int type; /* data type (s/i/u/x or 0 for default) */ + int size; /* data size (1/2/4) */ + enum display_mode mode; /* display mode that we are using */ + const char *default_val; /* default value if node/property not found */ +}; + +static void report_error(const char *where, int err) +{ + fprintf(stderr, "Error at '%s': %s\n", where, fdt_strerror(err)); +} + +/** + * Displays data of a given length according to selected options + * + * If a specific data type is provided in disp, then this is used. Otherwise + * we try to guess the data type / size from the contents. + * + * @param disp Display information / options + * @param data Data to display + * @param len Maximum length of buffer + * @return 0 if ok, -1 if data does not match format + */ +static int show_data(struct display_info *disp, const char *data, int len) +{ + int i, size; + const uint8_t *p = (const uint8_t *)data; + const char *s; + int value; + int is_string; + char fmt[3]; + + /* no data, don't print */ + if (len == 0) + return 0; + + is_string = (disp->type) == 's' || + (!disp->type && util_is_printable_string(data, len)); + if (is_string) { + if (data[len - 1] != '\0') { + fprintf(stderr, "Unterminated string\n"); + return -1; + } + for (s = data; s - data < len; s += strlen(s) + 1) { + if (s != data) + printf(" "); + printf("%s", (const char *)s); + } + return 0; + } + size = disp->size; + if (size == -1) { + size = (len % 4) == 0 ? 4 : 1; + } else if (len % size) { + fprintf(stderr, "Property length must be a multiple of " + "selected data size\n"); + return -1; + } + fmt[0] = '%'; + fmt[1] = disp->type ? disp->type : 'd'; + fmt[2] = '\0'; + for (i = 0; i < len; i += size, p += size) { + if (i) + printf(" "); + value = size == 4 ? fdt32_to_cpu(*(const uint32_t *)p) : + size == 2 ? (*p << 8) | p[1] : *p; + printf(fmt, value); + } + return 0; +} + +/** + * List all properties in a node, one per line. + * + * @param blob FDT blob + * @param node Node to display + * @return 0 if ok, or FDT_ERR... if not. + */ +static int list_properties(const void *blob, int node) +{ + const struct fdt_property *data; + const char *name; + int prop; + + prop = fdt_first_property_offset(blob, node); + do { + /* Stop silently when there are no more properties */ + if (prop < 0) + return prop == -FDT_ERR_NOTFOUND ? 0 : prop; + data = fdt_get_property_by_offset(blob, prop, NULL); + name = fdt_string(blob, fdt32_to_cpu(data->nameoff)); + if (name) + puts(name); + prop = fdt_next_property_offset(blob, prop); + } while (1); +} + +#define MAX_LEVEL 32 /* how deeply nested we will go */ + +/** + * List all subnodes in a node, one per line + * + * @param blob FDT blob + * @param node Node to display + * @return 0 if ok, or FDT_ERR... if not. + */ +static int list_subnodes(const void *blob, int node) +{ + int nextoffset; /* next node offset from libfdt */ + uint32_t tag; /* current tag */ + int level = 0; /* keep track of nesting level */ + const char *pathp; + int depth = 1; /* the assumed depth of this node */ + + while (level >= 0) { + tag = fdt_next_tag(blob, node, &nextoffset); + switch (tag) { + case FDT_BEGIN_NODE: + pathp = fdt_get_name(blob, node, NULL); + if (level <= depth) { + if (pathp == NULL) + pathp = "/* NULL pointer error */"; + if (*pathp == '\0') + pathp = "/"; /* root is nameless */ + if (level == 1) + puts(pathp); + } + level++; + if (level >= MAX_LEVEL) { + printf("Nested too deep, aborting.\n"); + return 1; + } + break; + case FDT_END_NODE: + level--; + if (level == 0) + level = -1; /* exit the loop */ + break; + case FDT_END: + return 1; + case FDT_PROP: + break; + default: + if (level <= depth) + printf("Unknown tag 0x%08X\n", tag); + return 1; + } + node = nextoffset; + } + return 0; +} + +/** + * Show the data for a given node (and perhaps property) according to the + * display option provided. + * + * @param blob FDT blob + * @param disp Display information / options + * @param node Node to display + * @param property Name of property to display, or NULL if none + * @return 0 if ok, -ve on error + */ +static int show_data_for_item(const void *blob, struct display_info *disp, + int node, const char *property) +{ + const void *value = NULL; + int len, err = 0; + + switch (disp->mode) { + case MODE_LIST_PROPS: + err = list_properties(blob, node); + break; + + case MODE_LIST_SUBNODES: + err = list_subnodes(blob, node); + break; + + default: + assert(property); + value = fdt_getprop(blob, node, property, &len); + if (value) { + if (show_data(disp, value, len)) + err = -1; + else + printf("\n"); + } else if (disp->default_val) { + puts(disp->default_val); + } else { + report_error(property, len); + err = -1; + } + break; + } + + return err; +} + +/** + * Run the main fdtget operation, given a filename and valid arguments + * + * @param disp Display information / options + * @param filename Filename of blob file + * @param arg List of arguments to process + * @param arg_count Number of arguments + * @param return 0 if ok, -ve on error + */ +static int do_fdtget(struct display_info *disp, const char *filename, + char **arg, int arg_count, int args_per_step) +{ + char *blob; + const char *prop; + int i, node; + + blob = utilfdt_read(filename); + if (!blob) + return -1; + + for (i = 0; i + args_per_step <= arg_count; i += args_per_step) { + node = fdt_path_offset(blob, arg[i]); + if (node < 0) { + if (disp->default_val) { + puts(disp->default_val); + continue; + } else { + report_error(arg[i], node); + return -1; + } + } + prop = args_per_step == 1 ? NULL : arg[i + 1]; + + if (show_data_for_item(blob, disp, node, prop)) + return -1; + } + return 0; +} + +static const char *usage_msg = + "fdtget - read values from device tree\n" + "\n" + "Each value is printed on a new line.\n\n" + "Usage:\n" + " fdtget <options> <dt file> [<node> <property>]...\n" + " fdtget -p <options> <dt file> [<node> ]...\n" + "Options:\n" + "\t-t <type>\tType of data\n" + "\t-p\t\tList properties for each node\n" + "\t-l\t\tList subnodes for each node\n" + "\t-d\t\tDefault value to display when the property is " + "missing\n" + "\t-h\t\tPrint this help\n\n" + USAGE_TYPE_MSG; + +static void usage(const char *msg) +{ + if (msg) + fprintf(stderr, "Error: %s\n\n", msg); + + fprintf(stderr, "%s", usage_msg); + exit(2); +} + +int main(int argc, char *argv[]) +{ + char *filename = NULL; + struct display_info disp; + int args_per_step = 2; + + /* set defaults */ + memset(&disp, '\0', sizeof(disp)); + disp.size = -1; + disp.mode = MODE_SHOW_VALUE; + for (;;) { + int c = getopt(argc, argv, "d:hlpt:"); + if (c == -1) + break; + + switch (c) { + case 'h': + case '?': + usage(NULL); + + case 't': + if (utilfdt_decode_type(optarg, &disp.type, + &disp.size)) + usage("Invalid type string"); + break; + + case 'p': + disp.mode = MODE_LIST_PROPS; + args_per_step = 1; + break; + + case 'l': + disp.mode = MODE_LIST_SUBNODES; + args_per_step = 1; + break; + + case 'd': + disp.default_val = optarg; + break; + } + } + + if (optind < argc) + filename = argv[optind++]; + if (!filename) + usage("Missing filename"); + + argv += optind; + argc -= optind; + + /* Allow no arguments, and silently succeed */ + if (!argc) + return 0; + + /* Check for node, property arguments */ + if (args_per_step == 2 && (argc % 2)) + usage("Must have an even number of arguments"); + + if (do_fdtget(&disp, filename, argv, argc, args_per_step)) + return 1; + return 0; +} diff --git a/scripts/dtc/fdtput.c b/scripts/dtc/fdtput.c new file mode 100644 index 0000000..f2197f5 --- /dev/null +++ b/scripts/dtc/fdtput.c @@ -0,0 +1,362 @@ +/* + * Copyright (c) 2011 The Chromium OS Authors. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <assert.h> +#include <ctype.h> +#include <getopt.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <libfdt.h> + +#include "util.h" + +/* These are the operations we support */ +enum oper_type { + OPER_WRITE_PROP, /* Write a property in a node */ + OPER_CREATE_NODE, /* Create a new node */ +}; + +struct display_info { + enum oper_type oper; /* operation to perform */ + int type; /* data type (s/i/u/x or 0 for default) */ + int size; /* data size (1/2/4) */ + int verbose; /* verbose output */ + int auto_path; /* automatically create all path components */ +}; + + +/** + * Report an error with a particular node. + * + * @param name Node name to report error on + * @param namelen Length of node name, or -1 to use entire string + * @param err Error number to report (-FDT_ERR_...) + */ +static void report_error(const char *name, int namelen, int err) +{ + if (namelen == -1) + namelen = strlen(name); + fprintf(stderr, "Error at '%1.*s': %s\n", namelen, name, + fdt_strerror(err)); +} + +/** + * Encode a series of arguments in a property value. + * + * @param disp Display information / options + * @param arg List of arguments from command line + * @param arg_count Number of arguments (may be 0) + * @param valuep Returns buffer containing value + * @param *value_len Returns length of value encoded + */ +static int encode_value(struct display_info *disp, char **arg, int arg_count, + char **valuep, int *value_len) +{ + char *value = NULL; /* holding area for value */ + int value_size = 0; /* size of holding area */ + char *ptr; /* pointer to current value position */ + int len; /* length of this cell/string/byte */ + int ival; + int upto; /* the number of bytes we have written to buf */ + char fmt[3]; + + upto = 0; + + if (disp->verbose) + fprintf(stderr, "Decoding value:\n"); + + fmt[0] = '%'; + fmt[1] = disp->type ? disp->type : 'd'; + fmt[2] = '\0'; + for (; arg_count > 0; arg++, arg_count--, upto += len) { + /* assume integer unless told otherwise */ + if (disp->type == 's') + len = strlen(*arg) + 1; + else + len = disp->size == -1 ? 4 : disp->size; + + /* enlarge our value buffer by a suitable margin if needed */ + if (upto + len > value_size) { + value_size = (upto + len) + 500; + value = realloc(value, value_size); + if (!value) { + fprintf(stderr, "Out of mmory: cannot alloc " + "%d bytes\n", value_size); + return -1; + } + } + + ptr = value + upto; + if (disp->type == 's') { + memcpy(ptr, *arg, len); + if (disp->verbose) + fprintf(stderr, "\tstring: '%s'\n", ptr); + } else { + int *iptr = (int *)ptr; + sscanf(*arg, fmt, &ival); + if (len == 4) + *iptr = cpu_to_fdt32(ival); + else + *ptr = (uint8_t)ival; + if (disp->verbose) { + fprintf(stderr, "\t%s: %d\n", + disp->size == 1 ? "byte" : + disp->size == 2 ? "short" : "int", + ival); + } + } + } + *value_len = upto; + *valuep = value; + if (disp->verbose) + fprintf(stderr, "Value size %d\n", upto); + return 0; +} + +static int store_key_value(void *blob, const char *node_name, + const char *property, const char *buf, int len) +{ + int node; + int err; + + node = fdt_path_offset(blob, node_name); + if (node < 0) { + report_error(node_name, -1, node); + return -1; + } + + err = fdt_setprop(blob, node, property, buf, len); + if (err) { + report_error(property, -1, err); + return -1; + } + return 0; +} + +/** + * Create paths as needed for all components of a path + * + * Any components of the path that do not exist are created. Errors are + * reported. + * + * @param blob FDT blob to write into + * @param in_path Path to process + * @return 0 if ok, -1 on error + */ +static int create_paths(void *blob, const char *in_path) +{ + const char *path = in_path; + const char *sep; + int node, offset = 0; + + /* skip leading '/' */ + while (*path == '/') + path++; + + for (sep = path; *sep; path = sep + 1, offset = node) { + /* equivalent to strchrnul(), but it requires _GNU_SOURCE */ + sep = strchr(path, '/'); + if (!sep) + sep = path + strlen(path); + + node = fdt_subnode_offset_namelen(blob, offset, path, + sep - path); + if (node == -FDT_ERR_NOTFOUND) { + node = fdt_add_subnode_namelen(blob, offset, path, + sep - path); + } + if (node < 0) { + report_error(path, sep - path, node); + return -1; + } + } + + return 0; +} + +/** + * Create a new node in the fdt. + * + * This will overwrite the node_name string. Any error is reported. + * + * TODO: Perhaps create fdt_path_offset_namelen() so we don't need to do this. + * + * @param blob FDT blob to write into + * @param node_name Name of node to create + * @return new node offset if found, or -1 on failure + */ +static int create_node(void *blob, const char *node_name) +{ + int node = 0; + char *p; + + p = strrchr(node_name, '/'); + if (!p) { + report_error(node_name, -1, -FDT_ERR_BADPATH); + return -1; + } + *p = '\0'; + + if (p > node_name) { + node = fdt_path_offset(blob, node_name); + if (node < 0) { + report_error(node_name, -1, node); + return -1; + } + } + + node = fdt_add_subnode(blob, node, p + 1); + if (node < 0) { + report_error(p + 1, -1, node); + return -1; + } + + return 0; +} + +static int do_fdtput(struct display_info *disp, const char *filename, + char **arg, int arg_count) +{ + char *value; + char *blob; + int len, ret = 0; + + blob = utilfdt_read(filename); + if (!blob) + return -1; + + switch (disp->oper) { + case OPER_WRITE_PROP: + /* + * Convert the arguments into a single binary value, then + * store them into the property. + */ + assert(arg_count >= 2); + if (disp->auto_path && create_paths(blob, *arg)) + return -1; + if (encode_value(disp, arg + 2, arg_count - 2, &value, &len) || + store_key_value(blob, *arg, arg[1], value, len)) + ret = -1; + break; + case OPER_CREATE_NODE: + for (; ret >= 0 && arg_count--; arg++) { + if (disp->auto_path) + ret = create_paths(blob, *arg); + else + ret = create_node(blob, *arg); + } + break; + } + if (ret >= 0) + ret = utilfdt_write(filename, blob); + + free(blob); + return ret; +} + +static const char *usage_msg = + "fdtput - write a property value to a device tree\n" + "\n" + "The command line arguments are joined together into a single value.\n" + "\n" + "Usage:\n" + " fdtput <options> <dt file> <node> <property> [<value>...]\n" + " fdtput -c <options> <dt file> [<node>...]\n" + "Options:\n" + "\t-c\t\tCreate nodes if they don't already exist\n" + "\t-p\t\tAutomatically create nodes as needed for the node path\n" + "\t-t <type>\tType of data\n" + "\t-v\t\tVerbose: display each value decoded from command line\n" + "\t-h\t\tPrint this help\n\n" + USAGE_TYPE_MSG; + +static void usage(const char *msg) +{ + if (msg) + fprintf(stderr, "Error: %s\n\n", msg); + + fprintf(stderr, "%s", usage_msg); + exit(2); +} + +int main(int argc, char *argv[]) +{ + struct display_info disp; + char *filename = NULL; + + memset(&disp, '\0', sizeof(disp)); + disp.size = -1; + disp.oper = OPER_WRITE_PROP; + for (;;) { + int c = getopt(argc, argv, "chpt:v"); + if (c == -1) + break; + + /* + * TODO: add options to: + * - delete property + * - delete node (optionally recursively) + * - rename node + * - pack fdt before writing + * - set amount of free space when writing + * - expand fdt if value doesn't fit + */ + switch (c) { + case 'c': + disp.oper = OPER_CREATE_NODE; + break; + case 'h': + case '?': + usage(NULL); + case 'p': + disp.auto_path = 1; + break; + case 't': + if (utilfdt_decode_type(optarg, &disp.type, + &disp.size)) + usage("Invalid type string"); + break; + + case 'v': + disp.verbose = 1; + break; + } + } + + if (optind < argc) + filename = argv[optind++]; + if (!filename) + usage("Missing filename"); + + argv += optind; + argc -= optind; + + if (disp.oper == OPER_WRITE_PROP) { + if (argc < 1) + usage("Missing node"); + if (argc < 2) + usage("Missing property"); + } + + if (do_fdtput(&disp, filename, argv, argc)) + return 1; + return 0; +} diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c index 28d0b23..665dad7 100644 --- a/scripts/dtc/flattree.c +++ b/scripts/dtc/flattree.c @@ -263,6 +263,9 @@ static void flatten_tree(struct node *tree, struct emitter *emit, struct node *child; int seen_name_prop = 0; + if (tree->deleted) + return; + emit->beginnode(etarget, tree->labels); if (vi->flags & FTF_FULLPATH) diff --git a/scripts/dtc/libfdt/Makefile.libfdt b/scripts/dtc/libfdt/Makefile.libfdt index 6c42acf..91126c0 100644 --- a/scripts/dtc/libfdt/Makefile.libfdt +++ b/scripts/dtc/libfdt/Makefile.libfdt @@ -3,6 +3,8 @@ # This is not a complete Makefile of itself. Instead, it is designed to # be easily embeddable into other systems of Makefiles. # -LIBFDT_INCLUDES = fdt.h libfdt.h -LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c +LIBFDT_soname = libfdt.$(SHAREDLIB_EXT).1 +LIBFDT_INCLUDES = fdt.h libfdt.h libfdt_env.h +LIBFDT_VERSION = version.lds +LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c fdt_empty_tree.c LIBFDT_OBJS = $(LIBFDT_SRCS:%.c=%.o) diff --git a/scripts/dtc/libfdt/fdt.c b/scripts/dtc/libfdt/fdt.c index 2acaec5..e56833a 100644 --- a/scripts/dtc/libfdt/fdt.c +++ b/scripts/dtc/libfdt/fdt.c @@ -74,7 +74,7 @@ int fdt_check_header(const void *fdt) return 0; } -const void *fdt_offset_ptr(const void *fdt, int offset, int len) +const void *fdt_offset_ptr(const void *fdt, int offset, unsigned int len) { const char *p; @@ -90,42 +90,53 @@ const void *fdt_offset_ptr(const void *fdt, int offset, int len) return p; } -uint32_t fdt_next_tag(const void *fdt, int offset, int *nextoffset) +uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) { const uint32_t *tagp, *lenp; uint32_t tag; + int offset = startoffset; const char *p; - if (offset % FDT_TAGSIZE) - return -1; - + *nextoffset = -FDT_ERR_TRUNCATED; tagp = fdt_offset_ptr(fdt, offset, FDT_TAGSIZE); - if (! tagp) + if (!tagp) return FDT_END; /* premature end */ tag = fdt32_to_cpu(*tagp); offset += FDT_TAGSIZE; + *nextoffset = -FDT_ERR_BADSTRUCTURE; switch (tag) { case FDT_BEGIN_NODE: /* skip name */ do { p = fdt_offset_ptr(fdt, offset++, 1); } while (p && (*p != '\0')); - if (! p) - return FDT_END; + if (!p) + return FDT_END; /* premature end */ break; + case FDT_PROP: lenp = fdt_offset_ptr(fdt, offset, sizeof(*lenp)); - if (! lenp) - return FDT_END; - /* skip name offset, length and value */ - offset += 2*FDT_TAGSIZE + fdt32_to_cpu(*lenp); + if (!lenp) + return FDT_END; /* premature end */ + /* skip-name offset, length and value */ + offset += sizeof(struct fdt_property) - FDT_TAGSIZE + + fdt32_to_cpu(*lenp); + break; + + case FDT_END: + case FDT_END_NODE: + case FDT_NOP: break; + + default: + return FDT_END; } - if (nextoffset) - *nextoffset = FDT_TAGALIGN(offset); + if (!fdt_offset_ptr(fdt, startoffset, offset - startoffset)) + return FDT_END; /* premature end */ + *nextoffset = FDT_TAGALIGN(offset); return tag; } @@ -138,6 +149,15 @@ int _fdt_check_node_offset(const void *fdt, int offset) return offset; } +int _fdt_check_prop_offset(const void *fdt, int offset) +{ + if ((offset < 0) || (offset % FDT_TAGSIZE) + || (fdt_next_tag(fdt, offset, &offset) != FDT_PROP)) + return -FDT_ERR_BADOFFSET; + + return offset; +} + int fdt_next_node(const void *fdt, int offset, int *depth) { int nextoffset = 0; @@ -162,15 +182,16 @@ int fdt_next_node(const void *fdt, int offset, int *depth) break; case FDT_END_NODE: - if (depth) - (*depth)--; + if (depth && ((--(*depth)) < 0)) + return nextoffset; break; case FDT_END: - return -FDT_ERR_NOTFOUND; - - default: - return -FDT_ERR_BADSTRUCTURE; + if ((nextoffset >= 0) + || ((nextoffset == -FDT_ERR_TRUNCATED) && !depth)) + return -FDT_ERR_NOTFOUND; + else + return nextoffset; } } while (tag != FDT_BEGIN_NODE); diff --git a/scripts/dtc/libfdt/fdt_empty_tree.c b/scripts/dtc/libfdt/fdt_empty_tree.c new file mode 100644 index 0000000..f72d13b --- /dev/null +++ b/scripts/dtc/libfdt/fdt_empty_tree.c @@ -0,0 +1,84 @@ +/* + * libfdt - Flat Device Tree manipulation + * Copyright (C) 2012 David Gibson, IBM Corporation. + * + * libfdt is dual licensed: you can use it either under the terms of + * the GPL, or the BSD license, at your option. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Alternatively, + * + * b) Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * 1. Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#include "libfdt_env.h" + +#include <fdt.h> +#include <libfdt.h> + +#include "libfdt_internal.h" + +int fdt_create_empty_tree(void *buf, int bufsize) +{ + int err; + + err = fdt_create(buf, bufsize); + if (err) + return err; + + err = fdt_finish_reservemap(buf); + if (err) + return err; + + err = fdt_begin_node(buf, ""); + if (err) + return err; + + err = fdt_end_node(buf); + if (err) + return err; + + err = fdt_finish(buf); + if (err) + return err; + + return fdt_open_into(buf, buf, bufsize); +} + diff --git a/scripts/dtc/libfdt/fdt_ro.c b/scripts/dtc/libfdt/fdt_ro.c index 22e69291..02b6d68 100644 --- a/scripts/dtc/libfdt/fdt_ro.c +++ b/scripts/dtc/libfdt/fdt_ro.c @@ -80,6 +80,14 @@ const char *fdt_string(const void *fdt, int stroffset) return (const char *)fdt + fdt_off_dt_strings(fdt) + stroffset; } +static int _fdt_string_eq(const void *fdt, int stroffset, + const char *s, int len) +{ + const char *p = fdt_string(fdt, stroffset); + + return (strlen(p) == len) && (memcmp(p, s, len) == 0); +} + int fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size) { FDT_CHECK_HEADER(fdt); @@ -97,6 +105,30 @@ int fdt_num_mem_rsv(const void *fdt) return i; } +static int _nextprop(const void *fdt, int offset) +{ + uint32_t tag; + int nextoffset; + + do { + tag = fdt_next_tag(fdt, offset, &nextoffset); + + switch (tag) { + case FDT_END: + if (nextoffset >= 0) + return -FDT_ERR_BADSTRUCTURE; + else + return nextoffset; + + case FDT_PROP: + return offset; + } + offset = nextoffset; + } while (tag == FDT_NOP); + + return -FDT_ERR_NOTFOUND; +} + int fdt_subnode_offset_namelen(const void *fdt, int offset, const char *name, int namelen) { @@ -104,20 +136,16 @@ int fdt_subnode_offset_namelen(const void *fdt, int offset, FDT_CHECK_HEADER(fdt); - for (depth = 0, offset = fdt_next_node(fdt, offset, &depth); - (offset >= 0) && (depth > 0); - offset = fdt_next_node(fdt, offset, &depth)) { - if (depth < 0) - return -FDT_ERR_NOTFOUND; - else if ((depth == 1) - && _fdt_nodename_eq(fdt, offset, name, namelen)) + for (depth = 0; + (offset >= 0) && (depth >= 0); + offset = fdt_next_node(fdt, offset, &depth)) + if ((depth == 1) + && _fdt_nodename_eq(fdt, offset, name, namelen)) return offset; - } - if (offset < 0) - return offset; /* error */ - else + if (depth < 0) return -FDT_ERR_NOTFOUND; + return offset; /* error */ } int fdt_subnode_offset(const void *fdt, int parentoffset, @@ -134,8 +162,20 @@ int fdt_path_offset(const void *fdt, const char *path) FDT_CHECK_HEADER(fdt); - if (*path != '/') - return -FDT_ERR_BADPATH; + /* see if we have an alias */ + if (*path != '/') { + const char *q = strchr(path, '/'); + + if (!q) + q = end; + + p = fdt_get_alias_namelen(fdt, p, q - p); + if (!p) + return -FDT_ERR_BADPATH; + offset = fdt_path_offset(fdt, p); + + p = q; + } while (*p) { const char *q; @@ -178,93 +218,142 @@ const char *fdt_get_name(const void *fdt, int nodeoffset, int *len) return NULL; } -const struct fdt_property *fdt_get_property(const void *fdt, - int nodeoffset, - const char *name, int *lenp) +int fdt_first_property_offset(const void *fdt, int nodeoffset) +{ + int offset; + + if ((offset = _fdt_check_node_offset(fdt, nodeoffset)) < 0) + return offset; + + return _nextprop(fdt, offset); +} + +int fdt_next_property_offset(const void *fdt, int offset) +{ + if ((offset = _fdt_check_prop_offset(fdt, offset)) < 0) + return offset; + + return _nextprop(fdt, offset); +} + +const struct fdt_property *fdt_get_property_by_offset(const void *fdt, + int offset, + int *lenp) { - uint32_t tag; - const struct fdt_property *prop; - int namestroff; - int offset, nextoffset; int err; + const struct fdt_property *prop; - if (((err = fdt_check_header(fdt)) != 0) - || ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0)) - goto fail; + if ((err = _fdt_check_prop_offset(fdt, offset)) < 0) { + if (lenp) + *lenp = err; + return NULL; + } - nextoffset = err; - do { - offset = nextoffset; + prop = _fdt_offset_ptr(fdt, offset); - tag = fdt_next_tag(fdt, offset, &nextoffset); - switch (tag) { - case FDT_END: - err = -FDT_ERR_TRUNCATED; - goto fail; + if (lenp) + *lenp = fdt32_to_cpu(prop->len); - case FDT_BEGIN_NODE: - case FDT_END_NODE: - case FDT_NOP: - break; + return prop; +} - case FDT_PROP: - err = -FDT_ERR_BADSTRUCTURE; - prop = fdt_offset_ptr(fdt, offset, sizeof(*prop)); - if (! prop) - goto fail; - namestroff = fdt32_to_cpu(prop->nameoff); - if (strcmp(fdt_string(fdt, namestroff), name) == 0) { - /* Found it! */ - int len = fdt32_to_cpu(prop->len); - prop = fdt_offset_ptr(fdt, offset, - sizeof(*prop)+len); - if (! prop) - goto fail; - - if (lenp) - *lenp = len; - - return prop; - } - break; +const struct fdt_property *fdt_get_property_namelen(const void *fdt, + int offset, + const char *name, + int namelen, int *lenp) +{ + for (offset = fdt_first_property_offset(fdt, offset); + (offset >= 0); + (offset = fdt_next_property_offset(fdt, offset))) { + const struct fdt_property *prop; - default: - err = -FDT_ERR_BADSTRUCTURE; - goto fail; + if (!(prop = fdt_get_property_by_offset(fdt, offset, lenp))) { + offset = -FDT_ERR_INTERNAL; + break; } - } while ((tag != FDT_BEGIN_NODE) && (tag != FDT_END_NODE)); + if (_fdt_string_eq(fdt, fdt32_to_cpu(prop->nameoff), + name, namelen)) + return prop; + } - err = -FDT_ERR_NOTFOUND; - fail: if (lenp) - *lenp = err; + *lenp = offset; return NULL; } -const void *fdt_getprop(const void *fdt, int nodeoffset, - const char *name, int *lenp) +const struct fdt_property *fdt_get_property(const void *fdt, + int nodeoffset, + const char *name, int *lenp) +{ + return fdt_get_property_namelen(fdt, nodeoffset, name, + strlen(name), lenp); +} + +const void *fdt_getprop_namelen(const void *fdt, int nodeoffset, + const char *name, int namelen, int *lenp) { const struct fdt_property *prop; - prop = fdt_get_property(fdt, nodeoffset, name, lenp); + prop = fdt_get_property_namelen(fdt, nodeoffset, name, namelen, lenp); if (! prop) return NULL; return prop->data; } +const void *fdt_getprop_by_offset(const void *fdt, int offset, + const char **namep, int *lenp) +{ + const struct fdt_property *prop; + + prop = fdt_get_property_by_offset(fdt, offset, lenp); + if (!prop) + return NULL; + if (namep) + *namep = fdt_string(fdt, fdt32_to_cpu(prop->nameoff)); + return prop->data; +} + +const void *fdt_getprop(const void *fdt, int nodeoffset, + const char *name, int *lenp) +{ + return fdt_getprop_namelen(fdt, nodeoffset, name, strlen(name), lenp); +} + uint32_t fdt_get_phandle(const void *fdt, int nodeoffset) { const uint32_t *php; int len; - php = fdt_getprop(fdt, nodeoffset, "linux,phandle", &len); - if (!php || (len != sizeof(*php))) - return 0; + /* FIXME: This is a bit sub-optimal, since we potentially scan + * over all the properties twice. */ + php = fdt_getprop(fdt, nodeoffset, "phandle", &len); + if (!php || (len != sizeof(*php))) { + php = fdt_getprop(fdt, nodeoffset, "linux,phandle", &len); + if (!php || (len != sizeof(*php))) + return 0; + } return fdt32_to_cpu(*php); } +const char *fdt_get_alias_namelen(const void *fdt, + const char *name, int namelen) +{ + int aliasoffset; + + aliasoffset = fdt_path_offset(fdt, "/aliases"); + if (aliasoffset < 0) + return NULL; + + return fdt_getprop_namelen(fdt, aliasoffset, name, namelen, NULL); +} + +const char *fdt_get_alias(const void *fdt, const char *name) +{ + return fdt_get_alias_namelen(fdt, name, strlen(name)); +} + int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen) { int pdepth = 0, p = 0; @@ -279,9 +368,6 @@ int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen) for (offset = 0, depth = 0; (offset >= 0) && (offset <= nodeoffset); offset = fdt_next_node(fdt, offset, &depth)) { - if (pdepth < depth) - continue; /* overflowed buffer */ - while (pdepth > depth) { do { p--; @@ -289,14 +375,16 @@ int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen) pdepth--; } - name = fdt_get_name(fdt, offset, &namelen); - if (!name) - return namelen; - if ((p + namelen + 1) <= buflen) { - memcpy(buf + p, name, namelen); - p += namelen; - buf[p++] = '/'; - pdepth++; + if (pdepth >= depth) { + name = fdt_get_name(fdt, offset, &namelen); + if (!name) + return namelen; + if ((p + namelen + 1) <= buflen) { + memcpy(buf + p, name, namelen); + p += namelen; + buf[p++] = '/'; + pdepth++; + } } if (offset == nodeoffset) { @@ -306,7 +394,7 @@ int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen) if (p > 1) /* special case so that root path is "/", not "" */ p--; buf[p] = '\0'; - return p; + return 0; } } @@ -404,14 +492,31 @@ int fdt_node_offset_by_prop_value(const void *fdt, int startoffset, int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle) { + int offset; + if ((phandle == 0) || (phandle == -1)) return -FDT_ERR_BADPHANDLE; - phandle = cpu_to_fdt32(phandle); - return fdt_node_offset_by_prop_value(fdt, -1, "linux,phandle", - &phandle, sizeof(phandle)); + + FDT_CHECK_HEADER(fdt); + + /* FIXME: The algorithm here is pretty horrible: we + * potentially scan each property of a node in + * fdt_get_phandle(), then if that didn't find what + * we want, we scan over them again making our way to the next + * node. Still it's the easiest to implement approach; + * performance can come later. */ + for (offset = fdt_next_node(fdt, -1, NULL); + offset >= 0; + offset = fdt_next_node(fdt, offset, NULL)) { + if (fdt_get_phandle(fdt, offset) == phandle) + return offset; + } + + return offset; /* error from fdt_next_node() */ } -static int _stringlist_contains(const char *strlist, int listlen, const char *str) +static int _fdt_stringlist_contains(const char *strlist, int listlen, + const char *str) { int len = strlen(str); const char *p; @@ -437,7 +542,7 @@ int fdt_node_check_compatible(const void *fdt, int nodeoffset, prop = fdt_getprop(fdt, nodeoffset, "compatible", &len); if (!prop) return len; - if (_stringlist_contains(prop, len, compatible)) + if (_fdt_stringlist_contains(prop, len, compatible)) return 0; else return 1; diff --git a/scripts/dtc/libfdt/fdt_rw.c b/scripts/dtc/libfdt/fdt_rw.c index 8e7ec4c..24437df 100644 --- a/scripts/dtc/libfdt/fdt_rw.c +++ b/scripts/dtc/libfdt/fdt_rw.c @@ -289,6 +289,33 @@ int fdt_setprop(void *fdt, int nodeoffset, const char *name, return 0; } +int fdt_appendprop(void *fdt, int nodeoffset, const char *name, + const void *val, int len) +{ + struct fdt_property *prop; + int err, oldlen, newlen; + + FDT_RW_CHECK_HEADER(fdt); + + prop = fdt_get_property_w(fdt, nodeoffset, name, &oldlen); + if (prop) { + newlen = len + oldlen; + err = _fdt_splice_struct(fdt, prop->data, + FDT_TAGALIGN(oldlen), + FDT_TAGALIGN(newlen)); + if (err) + return err; + prop->len = cpu_to_fdt32(newlen); + memcpy(prop->data + oldlen, val, len); + } else { + err = _fdt_add_property(fdt, nodeoffset, name, len, &prop); + if (err) + return err; + memcpy(prop->data, val, len); + } + return 0; +} + int fdt_delprop(void *fdt, int nodeoffset, const char *name) { struct fdt_property *prop; @@ -406,6 +433,8 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize) struct_size = 0; while (fdt_next_tag(fdt, struct_size, &struct_size) != FDT_END) ; + if (struct_size < 0) + return struct_size; } if (!_fdt_blocks_misordered(fdt, mem_rsv_size, struct_size)) { diff --git a/scripts/dtc/libfdt/fdt_sw.c b/scripts/dtc/libfdt/fdt_sw.c index 698329e..55ebebf 100644 --- a/scripts/dtc/libfdt/fdt_sw.c +++ b/scripts/dtc/libfdt/fdt_sw.c @@ -70,7 +70,7 @@ static int _fdt_sw_check_header(void *fdt) return err; \ } -static void *_fdt_grab_space(void *fdt, int len) +static void *_fdt_grab_space(void *fdt, size_t len) { int offset = fdt_size_dt_struct(fdt); int spaceleft; @@ -82,7 +82,7 @@ static void *_fdt_grab_space(void *fdt, int len) return NULL; fdt_set_size_dt_struct(fdt, offset + len); - return fdt_offset_ptr_w(fdt, offset, len); + return _fdt_offset_ptr_w(fdt, offset); } int fdt_create(void *buf, int bufsize) @@ -237,18 +237,17 @@ int fdt_finish(void *fdt) while ((tag = fdt_next_tag(fdt, offset, &nextoffset)) != FDT_END) { if (tag == FDT_PROP) { struct fdt_property *prop = - fdt_offset_ptr_w(fdt, offset, sizeof(*prop)); + _fdt_offset_ptr_w(fdt, offset); int nameoff; - if (! prop) - return -FDT_ERR_BADSTRUCTURE; - nameoff = fdt32_to_cpu(prop->nameoff); nameoff += fdt_size_dt_strings(fdt); prop->nameoff = cpu_to_fdt32(nameoff); } offset = nextoffset; } + if (nextoffset < 0) + return nextoffset; /* Finally, adjust the header */ fdt_set_totalsize(fdt, newstroffset + fdt_size_dt_strings(fdt)); diff --git a/scripts/dtc/libfdt/fdt_wip.c b/scripts/dtc/libfdt/fdt_wip.c index a4652c6..6025fa1 100644 --- a/scripts/dtc/libfdt/fdt_wip.c +++ b/scripts/dtc/libfdt/fdt_wip.c @@ -94,41 +94,14 @@ int fdt_nop_property(void *fdt, int nodeoffset, const char *name) return 0; } -int _fdt_node_end_offset(void *fdt, int nodeoffset) +int _fdt_node_end_offset(void *fdt, int offset) { - int level = 0; - uint32_t tag; - int offset, nextoffset; - - tag = fdt_next_tag(fdt, nodeoffset, &nextoffset); - if (tag != FDT_BEGIN_NODE) - return -FDT_ERR_BADOFFSET; - do { - offset = nextoffset; - tag = fdt_next_tag(fdt, offset, &nextoffset); - - switch (tag) { - case FDT_END: - return offset; - - case FDT_BEGIN_NODE: - level++; - break; - - case FDT_END_NODE: - level--; - break; - - case FDT_PROP: - case FDT_NOP: - break; - - default: - return -FDT_ERR_BADSTRUCTURE; - } - } while (level >= 0); - - return nextoffset; + int depth = 0; + + while ((offset >= 0) && (depth >= 0)) + offset = fdt_next_node(fdt, offset, &depth); + + return offset; } int fdt_nop_node(void *fdt, int nodeoffset) diff --git a/scripts/dtc/libfdt/libfdt.h b/scripts/dtc/libfdt/libfdt.h index ff6246f..73f4975 100644 --- a/scripts/dtc/libfdt/libfdt.h +++ b/scripts/dtc/libfdt/libfdt.h @@ -61,7 +61,7 @@ #define FDT_ERR_NOTFOUND 1 /* FDT_ERR_NOTFOUND: The requested node or property does not exist */ #define FDT_ERR_EXISTS 2 - /* FDT_ERR_EXISTS: Attempted to create a node or property which + /* FDT_ERR_EXISTS: Attemped to create a node or property which * already exists */ #define FDT_ERR_NOSPACE 3 /* FDT_ERR_NOSPACE: Operation needed to expand the device @@ -122,7 +122,7 @@ /* Low-level functions (you probably don't need these) */ /**********************************************************************/ -const void *fdt_offset_ptr(const void *fdt, int offset, int checklen); +const void *fdt_offset_ptr(const void *fdt, int offset, unsigned int checklen); static inline void *fdt_offset_ptr_w(void *fdt, int offset, int checklen) { return (void *)(uintptr_t)fdt_offset_ptr(fdt, offset, checklen); @@ -156,7 +156,7 @@ int fdt_next_node(const void *fdt, int offset, int *depth); #define __fdt_set_hdr(name) \ static inline void fdt_set_##name(void *fdt, uint32_t val) \ { \ - struct fdt_header *fdth = fdt; \ + struct fdt_header *fdth = (struct fdt_header*)fdt; \ fdth->name = cpu_to_fdt32(val); \ } __fdt_set_hdr(magic); @@ -343,6 +343,91 @@ int fdt_path_offset(const void *fdt, const char *path); const char *fdt_get_name(const void *fdt, int nodeoffset, int *lenp); /** + * fdt_first_property_offset - find the offset of a node's first property + * @fdt: pointer to the device tree blob + * @nodeoffset: structure block offset of a node + * + * fdt_first_property_offset() finds the first property of the node at + * the given structure block offset. + * + * returns: + * structure block offset of the property (>=0), on success + * -FDT_ERR_NOTFOUND, if the requested node has no properties + * -FDT_ERR_BADOFFSET, if nodeoffset did not point to an FDT_BEGIN_NODE tag + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_TRUNCATED, standard meanings. + */ +int fdt_first_property_offset(const void *fdt, int nodeoffset); + +/** + * fdt_next_property_offset - step through a node's properties + * @fdt: pointer to the device tree blob + * @offset: structure block offset of a property + * + * fdt_next_property_offset() finds the property immediately after the + * one at the given structure block offset. This will be a property + * of the same node as the given property. + * + * returns: + * structure block offset of the next property (>=0), on success + * -FDT_ERR_NOTFOUND, if the given property is the last in its node + * -FDT_ERR_BADOFFSET, if nodeoffset did not point to an FDT_PROP tag + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_TRUNCATED, standard meanings. + */ +int fdt_next_property_offset(const void *fdt, int offset); + +/** + * fdt_get_property_by_offset - retrieve the property at a given offset + * @fdt: pointer to the device tree blob + * @offset: offset of the property to retrieve + * @lenp: pointer to an integer variable (will be overwritten) or NULL + * + * fdt_get_property_by_offset() retrieves a pointer to the + * fdt_property structure within the device tree blob at the given + * offset. If lenp is non-NULL, the length of the property value is + * also returned, in the integer pointed to by lenp. + * + * returns: + * pointer to the structure representing the property + * if lenp is non-NULL, *lenp contains the length of the property + * value (>=0) + * NULL, on error + * if lenp is non-NULL, *lenp contains an error code (<0): + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_PROP tag + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_TRUNCATED, standard meanings + */ +const struct fdt_property *fdt_get_property_by_offset(const void *fdt, + int offset, + int *lenp); + +/** + * fdt_get_property_namelen - find a property based on substring + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to find + * @name: name of the property to find + * @namelen: number of characters of name to consider + * @lenp: pointer to an integer variable (will be overwritten) or NULL + * + * Identical to fdt_get_property_namelen(), but only examine the first + * namelen characters of name for matching the property name. + */ +const struct fdt_property *fdt_get_property_namelen(const void *fdt, + int nodeoffset, + const char *name, + int namelen, int *lenp); + +/** * fdt_get_property - find a given property in a given node * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to find @@ -380,6 +465,54 @@ static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset, } /** + * fdt_getprop_by_offset - retrieve the value of a property at a given offset + * @fdt: pointer to the device tree blob + * @ffset: offset of the property to read + * @namep: pointer to a string variable (will be overwritten) or NULL + * @lenp: pointer to an integer variable (will be overwritten) or NULL + * + * fdt_getprop_by_offset() retrieves a pointer to the value of the + * property at structure block offset 'offset' (this will be a pointer + * to within the device blob itself, not a copy of the value). If + * lenp is non-NULL, the length of the property value is also + * returned, in the integer pointed to by lenp. If namep is non-NULL, + * the property's namne will also be returned in the char * pointed to + * by namep (this will be a pointer to within the device tree's string + * block, not a new copy of the name). + * + * returns: + * pointer to the property's value + * if lenp is non-NULL, *lenp contains the length of the property + * value (>=0) + * if namep is non-NULL *namep contiains a pointer to the property + * name. + * NULL, on error + * if lenp is non-NULL, *lenp contains an error code (<0): + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_PROP tag + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_TRUNCATED, standard meanings + */ +const void *fdt_getprop_by_offset(const void *fdt, int offset, + const char **namep, int *lenp); + +/** + * fdt_getprop_namelen - get property value based on substring + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to find + * @name: name of the property to find + * @namelen: number of characters of name to consider + * @lenp: pointer to an integer variable (will be overwritten) or NULL + * + * Identical to fdt_getprop(), but only examine the first namelen + * characters of name for matching the property name. + */ +const void *fdt_getprop_namelen(const void *fdt, int nodeoffset, + const char *name, int namelen, int *lenp); + +/** * fdt_getprop - retrieve the value of a given property * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to find @@ -429,6 +562,32 @@ static inline void *fdt_getprop_w(void *fdt, int nodeoffset, uint32_t fdt_get_phandle(const void *fdt, int nodeoffset); /** + * fdt_get_alias_namelen - get alias based on substring + * @fdt: pointer to the device tree blob + * @name: name of the alias th look up + * @namelen: number of characters of name to consider + * + * Identical to fdt_get_alias(), but only examine the first namelen + * characters of name for matching the alias name. + */ +const char *fdt_get_alias_namelen(const void *fdt, + const char *name, int namelen); + +/** + * fdt_get_alias - retreive the path referenced by a given alias + * @fdt: pointer to the device tree blob + * @name: name of the alias th look up + * + * fdt_get_alias() retrieves the value of a given alias. That is, the + * value of the property named 'name' in the node /aliases. + * + * returns: + * a pointer to the expansion of the alias named 'name', of it exists + * NULL, if the given alias or the /aliases node does not exist + */ +const char *fdt_get_alias(const void *fdt, const char *name); + +/** * fdt_get_path - determine the full path of a node * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose path to find @@ -693,17 +852,17 @@ int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name, const void *val, int len); /** - * fdt_setprop_inplace_cell - change the value of a single-cell property + * fdt_setprop_inplace_u32 - change the value of a 32-bit integer property * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to change * @name: name of the property to change - * @val: cell (32-bit integer) value to replace the property with + * @val: 32-bit integer value to replace the property with * - * fdt_setprop_inplace_cell() replaces the value of a given property - * with the 32-bit integer cell value in val, converting val to - * big-endian if necessary. This function cannot change the size of a - * property, and so will only work if the property already exists and - * has length 4. + * fdt_setprop_inplace_u32() replaces the value of a given property + * with the 32-bit integer value in val, converting val to big-endian + * if necessary. This function cannot change the size of a property, + * and so will only work if the property already exists and has length + * 4. * * This function will alter only the bytes in the blob which contain * the given property value, and will not alter or move any other part @@ -712,7 +871,7 @@ int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name, * returns: * 0, on success * -FDT_ERR_NOSPACE, if the property's length is not equal to 4 - * -FDT_ERR_NOTFOUND, node does not have the named property + * -FDT_ERR_NOTFOUND, node does not have the named property * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag * -FDT_ERR_BADMAGIC, * -FDT_ERR_BADVERSION, @@ -720,14 +879,60 @@ int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name, * -FDT_ERR_BADSTRUCTURE, * -FDT_ERR_TRUNCATED, standard meanings */ -static inline int fdt_setprop_inplace_cell(void *fdt, int nodeoffset, - const char *name, uint32_t val) +static inline int fdt_setprop_inplace_u32(void *fdt, int nodeoffset, + const char *name, uint32_t val) { val = cpu_to_fdt32(val); return fdt_setprop_inplace(fdt, nodeoffset, name, &val, sizeof(val)); } /** + * fdt_setprop_inplace_u64 - change the value of a 64-bit integer property + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to change + * @name: name of the property to change + * @val: 64-bit integer value to replace the property with + * + * fdt_setprop_inplace_u64() replaces the value of a given property + * with the 64-bit integer value in val, converting val to big-endian + * if necessary. This function cannot change the size of a property, + * and so will only work if the property already exists and has length + * 8. + * + * This function will alter only the bytes in the blob which contain + * the given property value, and will not alter or move any other part + * of the tree. + * + * returns: + * 0, on success + * -FDT_ERR_NOSPACE, if the property's length is not equal to 8 + * -FDT_ERR_NOTFOUND, node does not have the named property + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_TRUNCATED, standard meanings + */ +static inline int fdt_setprop_inplace_u64(void *fdt, int nodeoffset, + const char *name, uint64_t val) +{ + val = cpu_to_fdt64(val); + return fdt_setprop_inplace(fdt, nodeoffset, name, &val, sizeof(val)); +} + +/** + * fdt_setprop_inplace_cell - change the value of a single-cell property + * + * This is an alternative name for fdt_setprop_inplace_u32() + */ +static inline int fdt_setprop_inplace_cell(void *fdt, int nodeoffset, + const char *name, uint32_t val) +{ + return fdt_setprop_inplace_u32(fdt, nodeoffset, name, val); +} + +/** * fdt_nop_property - replace a property with nop tags * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to nop @@ -786,11 +991,20 @@ int fdt_add_reservemap_entry(void *fdt, uint64_t addr, uint64_t size); int fdt_finish_reservemap(void *fdt); int fdt_begin_node(void *fdt, const char *name); int fdt_property(void *fdt, const char *name, const void *val, int len); -static inline int fdt_property_cell(void *fdt, const char *name, uint32_t val) +static inline int fdt_property_u32(void *fdt, const char *name, uint32_t val) { val = cpu_to_fdt32(val); return fdt_property(fdt, name, &val, sizeof(val)); } +static inline int fdt_property_u64(void *fdt, const char *name, uint64_t val) +{ + val = cpu_to_fdt64(val); + return fdt_property(fdt, name, &val, sizeof(val)); +} +static inline int fdt_property_cell(void *fdt, const char *name, uint32_t val) +{ + return fdt_property_u32(fdt, name, val); +} #define fdt_property_string(fdt, name, str) \ fdt_property(fdt, name, str, strlen(str)+1) int fdt_end_node(void *fdt); @@ -800,6 +1014,7 @@ int fdt_finish(void *fdt); /* Read-write functions */ /**********************************************************************/ +int fdt_create_empty_tree(void *buf, int bufsize); int fdt_open_into(const void *fdt, void *buf, int bufsize); int fdt_pack(void *fdt); @@ -909,14 +1124,14 @@ int fdt_setprop(void *fdt, int nodeoffset, const char *name, const void *val, int len); /** - * fdt_setprop_cell - set a property to a single cell value + * fdt_setprop_u32 - set a property to a 32-bit integer * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to change * @name: name of the property to change * @val: 32-bit integer value for the property (native endian) * - * fdt_setprop_cell() sets the value of the named property in the - * given node to the given cell value (converting to big-endian if + * fdt_setprop_u32() sets the value of the named property in the given + * node to the given 32-bit integer value (converting to big-endian if * necessary), or creates a new property with that value if it does * not already exist. * @@ -936,14 +1151,60 @@ int fdt_setprop(void *fdt, int nodeoffset, const char *name, * -FDT_ERR_BADLAYOUT, * -FDT_ERR_TRUNCATED, standard meanings */ -static inline int fdt_setprop_cell(void *fdt, int nodeoffset, const char *name, - uint32_t val) +static inline int fdt_setprop_u32(void *fdt, int nodeoffset, const char *name, + uint32_t val) { val = cpu_to_fdt32(val); return fdt_setprop(fdt, nodeoffset, name, &val, sizeof(val)); } /** + * fdt_setprop_u64 - set a property to a 64-bit integer + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to change + * @name: name of the property to change + * @val: 64-bit integer value for the property (native endian) + * + * fdt_setprop_u64() sets the value of the named property in the given + * node to the given 64-bit integer value (converting to big-endian if + * necessary), or creates a new property with that value if it does + * not already exist. + * + * This function may insert or delete data from the blob, and will + * therefore change the offsets of some existing nodes. + * + * returns: + * 0, on success + * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to + * contain the new property value + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_TRUNCATED, standard meanings + */ +static inline int fdt_setprop_u64(void *fdt, int nodeoffset, const char *name, + uint64_t val) +{ + val = cpu_to_fdt64(val); + return fdt_setprop(fdt, nodeoffset, name, &val, sizeof(val)); +} + +/** + * fdt_setprop_cell - set a property to a single cell value + * + * This is an alternative name for fdt_setprop_u32() + */ +static inline int fdt_setprop_cell(void *fdt, int nodeoffset, const char *name, + uint32_t val) +{ + return fdt_setprop_u32(fdt, nodeoffset, name, val); +} + +/** * fdt_setprop_string - set a property to a string value * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to change @@ -975,6 +1236,147 @@ static inline int fdt_setprop_cell(void *fdt, int nodeoffset, const char *name, fdt_setprop((fdt), (nodeoffset), (name), (str), strlen(str)+1) /** + * fdt_appendprop - append to or create a property + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to change + * @name: name of the property to append to + * @val: pointer to data to append to the property value + * @len: length of the data to append to the property value + * + * fdt_appendprop() appends the value to the named property in the + * given node, creating the property if it does not already exist. + * + * This function may insert data into the blob, and will therefore + * change the offsets of some existing nodes. + * + * returns: + * 0, on success + * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to + * contain the new property value + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_TRUNCATED, standard meanings + */ +int fdt_appendprop(void *fdt, int nodeoffset, const char *name, + const void *val, int len); + +/** + * fdt_appendprop_u32 - append a 32-bit integer value to a property + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to change + * @name: name of the property to change + * @val: 32-bit integer value to append to the property (native endian) + * + * fdt_appendprop_u32() appends the given 32-bit integer value + * (converting to big-endian if necessary) to the value of the named + * property in the given node, or creates a new property with that + * value if it does not already exist. + * + * This function may insert data into the blob, and will therefore + * change the offsets of some existing nodes. + * + * returns: + * 0, on success + * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to + * contain the new property value + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_TRUNCATED, standard meanings + */ +static inline int fdt_appendprop_u32(void *fdt, int nodeoffset, + const char *name, uint32_t val) +{ + val = cpu_to_fdt32(val); + return fdt_appendprop(fdt, nodeoffset, name, &val, sizeof(val)); +} + +/** + * fdt_appendprop_u64 - append a 64-bit integer value to a property + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to change + * @name: name of the property to change + * @val: 64-bit integer value to append to the property (native endian) + * + * fdt_appendprop_u64() appends the given 64-bit integer value + * (converting to big-endian if necessary) to the value of the named + * property in the given node, or creates a new property with that + * value if it does not already exist. + * + * This function may insert data into the blob, and will therefore + * change the offsets of some existing nodes. + * + * returns: + * 0, on success + * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to + * contain the new property value + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_TRUNCATED, standard meanings + */ +static inline int fdt_appendprop_u64(void *fdt, int nodeoffset, + const char *name, uint64_t val) +{ + val = cpu_to_fdt64(val); + return fdt_appendprop(fdt, nodeoffset, name, &val, sizeof(val)); +} + +/** + * fdt_appendprop_cell - append a single cell value to a property + * + * This is an alternative name for fdt_appendprop_u32() + */ +static inline int fdt_appendprop_cell(void *fdt, int nodeoffset, + const char *name, uint32_t val) +{ + return fdt_appendprop_u32(fdt, nodeoffset, name, val); +} + +/** + * fdt_appendprop_string - append a string to a property + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to change + * @name: name of the property to change + * @str: string value to append to the property + * + * fdt_appendprop_string() appends the given string to the value of + * the named property in the given node, or creates a new property + * with that value if it does not already exist. + * + * This function may insert data into the blob, and will therefore + * change the offsets of some existing nodes. + * + * returns: + * 0, on success + * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to + * contain the new property value + * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_BADMAGIC, + * -FDT_ERR_BADVERSION, + * -FDT_ERR_BADSTATE, + * -FDT_ERR_BADSTRUCTURE, + * -FDT_ERR_BADLAYOUT, + * -FDT_ERR_TRUNCATED, standard meanings + */ +#define fdt_appendprop_string(fdt, nodeoffset, name, str) \ + fdt_appendprop((fdt), (nodeoffset), (name), (str), strlen(str)+1) + +/** * fdt_delprop - delete a property * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to nop diff --git a/scripts/dtc/libfdt/libfdt_env.h b/scripts/dtc/libfdt/libfdt_env.h index 449bf60..213d7fb 100644 --- a/scripts/dtc/libfdt/libfdt_env.h +++ b/scripts/dtc/libfdt/libfdt_env.h @@ -5,19 +5,25 @@ #include <stdint.h> #include <string.h> -#define _B(n) ((unsigned long long)((uint8_t *)&x)[n]) +#define EXTRACT_BYTE(n) ((unsigned long long)((uint8_t *)&x)[n]) +static inline uint16_t fdt16_to_cpu(uint16_t x) +{ + return (EXTRACT_BYTE(0) << 8) | EXTRACT_BYTE(1); +} +#define cpu_to_fdt16(x) fdt16_to_cpu(x) + static inline uint32_t fdt32_to_cpu(uint32_t x) { - return (_B(0) << 24) | (_B(1) << 16) | (_B(2) << 8) | _B(3); + return (EXTRACT_BYTE(0) << 24) | (EXTRACT_BYTE(1) << 16) | (EXTRACT_BYTE(2) << 8) | EXTRACT_BYTE(3); } #define cpu_to_fdt32(x) fdt32_to_cpu(x) static inline uint64_t fdt64_to_cpu(uint64_t x) { - return (_B(0) << 56) | (_B(1) << 48) | (_B(2) << 40) | (_B(3) << 32) - | (_B(4) << 24) | (_B(5) << 16) | (_B(6) << 8) | _B(7); + return (EXTRACT_BYTE(0) << 56) | (EXTRACT_BYTE(1) << 48) | (EXTRACT_BYTE(2) << 40) | (EXTRACT_BYTE(3) << 32) + | (EXTRACT_BYTE(4) << 24) | (EXTRACT_BYTE(5) << 16) | (EXTRACT_BYTE(6) << 8) | EXTRACT_BYTE(7); } #define cpu_to_fdt64(x) fdt64_to_cpu(x) -#undef _B +#undef EXTRACT_BYTE #endif /* _LIBFDT_ENV_H */ diff --git a/scripts/dtc/libfdt/libfdt_internal.h b/scripts/dtc/libfdt/libfdt_internal.h index 46eb93e..381133b 100644 --- a/scripts/dtc/libfdt/libfdt_internal.h +++ b/scripts/dtc/libfdt/libfdt_internal.h @@ -62,8 +62,8 @@ return err; \ } -uint32_t _fdt_next_tag(const void *fdt, int startoffset, int *nextoffset); int _fdt_check_node_offset(const void *fdt, int offset); +int _fdt_check_prop_offset(const void *fdt, int offset); const char *_fdt_find_string(const char *strtab, int tabsize, const char *s); int _fdt_node_end_offset(void *fdt, int nodeoffset); diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c index 26d0e1e..b61465f 100644 --- a/scripts/dtc/livetree.c +++ b/scripts/dtc/livetree.c @@ -29,16 +29,27 @@ void add_label(struct label **labels, char *label) struct label *new; /* Make sure the label isn't already there */ - for_each_label(*labels, new) - if (streq(new->label, label)) + for_each_label_withdel(*labels, new) + if (streq(new->label, label)) { + new->deleted = 0; return; + } new = xmalloc(sizeof(*new)); + memset(new, 0, sizeof(*new)); new->label = label; new->next = *labels; *labels = new; } +void delete_labels(struct label **labels) +{ + struct label *label; + + for_each_label(*labels, label) + label->deleted = 1; +} + struct property *build_property(char *name, struct data val) { struct property *new = xmalloc(sizeof(*new)); @@ -51,6 +62,18 @@ struct property *build_property(char *name, struct data val) return new; } +struct property *build_property_delete(char *name) +{ + struct property *new = xmalloc(sizeof(*new)); + + memset(new, 0, sizeof(*new)); + + new->name = name; + new->deleted = 1; + + return new; +} + struct property *chain_property(struct property *first, struct property *list) { assert(first->next == NULL); @@ -91,6 +114,17 @@ struct node *build_node(struct property *proplist, struct node *children) return new; } +struct node *build_node_delete(void) +{ + struct node *new = xmalloc(sizeof(*new)); + + memset(new, 0, sizeof(*new)); + + new->deleted = 1; + + return new; +} + struct node *name_node(struct node *node, char *name) { assert(node->name == NULL); @@ -106,8 +140,10 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) struct node *new_child, *old_child; struct label *l; + old_node->deleted = 0; + /* Add new node labels to old node */ - for_each_label(new_node->labels, l) + for_each_label_withdel(new_node->labels, l) add_label(&old_node->labels, l->label); /* Move properties from the new node to the old node. If there @@ -118,14 +154,21 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) new_node->proplist = new_prop->next; new_prop->next = NULL; + if (new_prop->deleted) { + delete_property_by_name(old_node, new_prop->name); + free(new_prop); + continue; + } + /* Look for a collision, set new value if there is */ - for_each_property(old_node, old_prop) { + for_each_property_withdel(old_node, old_prop) { if (streq(old_prop->name, new_prop->name)) { /* Add new labels to old property */ - for_each_label(new_prop->labels, l) + for_each_label_withdel(new_prop->labels, l) add_label(&old_prop->labels, l->label); old_prop->val = new_prop->val; + old_prop->deleted = 0; free(new_prop); new_prop = NULL; break; @@ -146,8 +189,14 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) new_child->parent = NULL; new_child->next_sibling = NULL; + if (new_child->deleted) { + delete_node_by_name(old_node, new_child->name); + free(new_child); + continue; + } + /* Search for a collision. Merge if there is */ - for_each_child(old_node, old_child) { + for_each_child_withdel(old_node, old_child) { if (streq(old_child->name, new_child->name)) { merge_nodes(old_child, new_child); new_child = NULL; @@ -155,7 +204,7 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) } } - /* if no collision occurred, add child to the old node. */ + /* if no collision occured, add child to the old node. */ if (new_child) add_child(old_node, new_child); } @@ -188,6 +237,25 @@ void add_property(struct node *node, struct property *prop) *p = prop; } +void delete_property_by_name(struct node *node, char *name) +{ + struct property *prop = node->proplist; + + while (prop) { + if (!strcmp(prop->name, name)) { + delete_property(prop); + return; + } + prop = prop->next; + } +} + +void delete_property(struct property *prop) +{ + prop->deleted = 1; + delete_labels(&prop->labels); +} + void add_child(struct node *parent, struct node *child) { struct node **p; @@ -202,6 +270,32 @@ void add_child(struct node *parent, struct node *child) *p = child; } +void delete_node_by_name(struct node *parent, char *name) +{ + struct node *node = parent->children; + + while (node) { + if (!strcmp(node->name, name)) { + delete_node(node); + return; + } + node = node->next_sibling; + } +} + +void delete_node(struct node *node) +{ + struct property *prop; + struct node *child; + + node->deleted = 1; + for_each_child(node, child) + delete_node(child); + for_each_property(node, prop) + delete_property(prop); + delete_labels(&node->labels); +} + struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size) { struct reserve_info *new = xmalloc(sizeof(*new)); @@ -353,8 +447,11 @@ struct node *get_node_by_path(struct node *tree, const char *path) const char *p; struct node *child; - if (!path || ! (*path)) + if (!path || ! (*path)) { + if (tree->deleted) + return NULL; return tree; + } while (path[0] == '/') path++; @@ -397,8 +494,11 @@ struct node *get_node_by_phandle(struct node *tree, cell_t phandle) assert((phandle != 0) && (phandle != -1)); - if (tree->phandle == phandle) + if (tree->phandle == phandle) { + if (tree->deleted) + return NULL; return tree; + } for_each_child(tree, child) { node = get_node_by_phandle(child, phandle); @@ -535,7 +635,7 @@ static void sort_properties(struct node *node) int n = 0, i = 0; struct property *prop, **tbl; - for_each_property(node, prop) + for_each_property_withdel(node, prop) n++; if (n == 0) @@ -543,7 +643,7 @@ static void sort_properties(struct node *node) tbl = xmalloc(n * sizeof(*tbl)); - for_each_property(node, prop) + for_each_property_withdel(node, prop) tbl[i++] = prop; qsort(tbl, n, sizeof(*tbl), cmp_prop); @@ -571,7 +671,7 @@ static void sort_subnodes(struct node *node) int n = 0, i = 0; struct node *subnode, **tbl; - for_each_child(node, subnode) + for_each_child_withdel(node, subnode) n++; if (n == 0) @@ -579,7 +679,7 @@ static void sort_subnodes(struct node *node) tbl = xmalloc(n * sizeof(*tbl)); - for_each_child(node, subnode) + for_each_child_withdel(node, subnode) tbl[i++] = subnode; qsort(tbl, n, sizeof(*tbl), cmp_subnode); @@ -598,7 +698,7 @@ static void sort_node(struct node *node) sort_properties(node); sort_subnodes(node); - for_each_child(node, c) + for_each_child_withdel(node, c) sort_node(c); } diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c index 36a38e9..246ab4b 100644 --- a/scripts/dtc/srcpos.c +++ b/scripts/dtc/srcpos.c @@ -24,6 +24,15 @@ #include "dtc.h" #include "srcpos.h" +/* A node in our list of directories to search for source/include files */ +struct search_path { + struct search_path *next; /* next node in list, NULL for end */ + const char *dirname; /* name of directory to search */ +}; + +/* This is the list of directories that we search for source files */ +static struct search_path *search_path_head, **search_path_tail; + static char *dirname(const char *path) { @@ -47,6 +56,64 @@ struct srcfile_state *current_srcfile; /* = NULL */ #define MAX_SRCFILE_DEPTH (100) static int srcfile_depth; /* = 0 */ + +/** + * Try to open a file in a given directory. + * + * If the filename is an absolute path, then dirname is ignored. If it is a + * relative path, then we look in that directory for the file. + * + * @param dirname Directory to look in, or NULL for none + * @param fname Filename to look for + * @param fp Set to NULL if file did not open + * @return allocated filename on success (caller must free), NULL on failure + */ +static char *try_open(const char *dirname, const char *fname, FILE **fp) +{ + char *fullname; + + if (!dirname || fname[0] == '/') + fullname = xstrdup(fname); + else + fullname = join_path(dirname, fname); + + *fp = fopen(fullname, "r"); + if (!*fp) { + free(fullname); + fullname = NULL; + } + + return fullname; +} + +/** + * Open a file for read access + * + * If it is a relative filename, we search the full search path for it. + * + * @param fname Filename to open + * @param fp Returns pointer to opened FILE, or NULL on failure + * @return pointer to allocated filename, which caller must free + */ +static char *fopen_any_on_path(const char *fname, FILE **fp) +{ + const char *cur_dir = NULL; + struct search_path *node; + char *fullname; + + /* Try current directory first */ + assert(fp); + if (current_srcfile) + cur_dir = current_srcfile->dir; + fullname = try_open(cur_dir, fname, fp); + + /* Failing that, try each search path in turn */ + for (node = search_path_head; !*fp && node; node = node->next) + fullname = try_open(node->dirname, fname, fp); + + return fullname; +} + FILE *srcfile_relative_open(const char *fname, char **fullnamep) { FILE *f; @@ -56,13 +123,7 @@ FILE *srcfile_relative_open(const char *fname, char **fullnamep) f = stdin; fullname = xstrdup("<stdin>"); } else { - if (!current_srcfile || !current_srcfile->dir - || (fname[0] == '/')) - fullname = xstrdup(fname); - else - fullname = join_path(current_srcfile->dir, fname); - - f = fopen(fullname, "r"); + fullname = fopen_any_on_path(fname, &f); if (!f) die("Couldn't open \"%s\": %s\n", fname, strerror(errno)); @@ -119,6 +180,23 @@ int srcfile_pop(void) return current_srcfile ? 1 : 0; } +void srcfile_add_search_path(const char *dirname) +{ + struct search_path *node; + + /* Create the node */ + node = xmalloc(sizeof(*node)); + node->next = NULL; + node->dirname = xstrdup(dirname); + + /* Add to the end of our list */ + if (search_path_tail) + *search_path_tail = node; + else + search_path_head = node; + search_path_tail = &node->next; +} + /* * The empty source position. */ @@ -250,3 +328,9 @@ srcpos_warn(struct srcpos *pos, char const *fmt, ...) va_end(va); } + +void srcpos_set_line(char *f, int l) +{ + current_srcfile->name = f; + current_srcfile->lineno = l; +} diff --git a/scripts/dtc/srcpos.h b/scripts/dtc/srcpos.h index ce980ca..93a2712 100644 --- a/scripts/dtc/srcpos.h +++ b/scripts/dtc/srcpos.h @@ -33,10 +33,39 @@ struct srcfile_state { extern FILE *depfile; /* = NULL */ extern struct srcfile_state *current_srcfile; /* = NULL */ +/** + * Open a source file. + * + * If the source file is a relative pathname, then it is searched for in the + * current directory (the directory of the last source file read) and after + * that in the search path. + * + * We work through the search path in order from the first path specified to + * the last. + * + * If the file is not found, then this function does not return, but calls + * die(). + * + * @param fname Filename to search + * @param fullnamep If non-NULL, it is set to the allocated filename of the + * file that was opened. The caller is then responsible + * for freeing the pointer. + * @return pointer to opened FILE + */ FILE *srcfile_relative_open(const char *fname, char **fullnamep); + void srcfile_push(const char *fname); int srcfile_pop(void); +/** + * Add a new directory to the search path for input files + * + * The new path is added at the end of the list. + * + * @param dirname Directory to add + */ +void srcfile_add_search_path(const char *dirname); + struct srcpos { int first_line; int first_column; @@ -84,4 +113,6 @@ extern void srcpos_error(struct srcpos *pos, char const *, ...) extern void srcpos_warn(struct srcpos *pos, char const *, ...) __attribute__((format(printf, 2, 3))); +extern void srcpos_set_line(char *f, int l); + #endif /* _SRCPOS_H_ */ diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c index c09aafa..33eeba5 100644 --- a/scripts/dtc/treesource.c +++ b/scripts/dtc/treesource.c @@ -23,6 +23,7 @@ extern FILE *yyin; extern int yyparse(void); +extern YYLTYPE yylloc; struct boot_info *the_boot_info; int treesource_error; @@ -34,6 +35,7 @@ struct boot_info *dt_from_source(const char *fname) srcfile_push(fname); yyin = current_srcfile->f; + yylloc.file = current_srcfile; if (yyparse() != 0) die("Unable to parse input tree\n"); diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c index d7ac27d..2422c34 100644 --- a/scripts/dtc/util.c +++ b/scripts/dtc/util.c @@ -1,6 +1,10 @@ /* + * Copyright 2011 The Chromium Authors, All Rights Reserved. * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. * + * util_is_printable_string contributed by + * Pantelis Antoniou <pantelis.antoniou AT gmail.com> + * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the @@ -17,11 +21,18 @@ * USA */ +#include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #include <string.h> +#include <assert.h> + +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> +#include "libfdt.h" #include "util.h" char *xstrdup(const char *s) @@ -57,3 +68,264 @@ char *join_path(const char *path, const char *name) memcpy(str+lenp, name, lenn+1); return str; } + +int util_is_printable_string(const void *data, int len) +{ + const char *s = data; + const char *ss; + + /* zero length is not */ + if (len == 0) + return 0; + + /* must terminate with zero */ + if (s[len - 1] != '\0') + return 0; + + ss = s; + while (*s && isprint(*s)) + s++; + + /* not zero, or not done yet */ + if (*s != '\0' || (s + 1 - ss) < len) + return 0; + + return 1; +} + +/* + * Parse a octal encoded character starting at index i in string s. The + * resulting character will be returned and the index i will be updated to + * point at the character directly after the end of the encoding, this may be + * the '\0' terminator of the string. + */ +static char get_oct_char(const char *s, int *i) +{ + char x[4]; + char *endx; + long val; + + x[3] = '\0'; + strncpy(x, s + *i, 3); + + val = strtol(x, &endx, 8); + + assert(endx > x); + + (*i) += endx - x; + return val; +} + +/* + * Parse a hexadecimal encoded character starting at index i in string s. The + * resulting character will be returned and the index i will be updated to + * point at the character directly after the end of the encoding, this may be + * the '\0' terminator of the string. + */ +static char get_hex_char(const char *s, int *i) +{ + char x[3]; + char *endx; + long val; + + x[2] = '\0'; + strncpy(x, s + *i, 2); + + val = strtol(x, &endx, 16); + if (!(endx > x)) + die("\\x used with no following hex digits\n"); + + (*i) += endx - x; + return val; +} + +char get_escape_char(const char *s, int *i) +{ + char c = s[*i]; + int j = *i + 1; + char val; + + assert(c); + switch (c) { + case 'a': + val = '\a'; + break; + case 'b': + val = '\b'; + break; + case 't': + val = '\t'; + break; + case 'n': + val = '\n'; + break; + case 'v': + val = '\v'; + break; + case 'f': + val = '\f'; + break; + case 'r': + val = '\r'; + break; + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + j--; /* need to re-read the first digit as + * part of the octal value */ + val = get_oct_char(s, &j); + break; + case 'x': + val = get_hex_char(s, &j); + break; + default: + val = c; + } + + (*i) = j; + return val; +} + +int utilfdt_read_err(const char *filename, char **buffp) +{ + int fd = 0; /* assume stdin */ + char *buf = NULL; + off_t bufsize = 1024, offset = 0; + int ret = 0; + + *buffp = NULL; + if (strcmp(filename, "-") != 0) { + fd = open(filename, O_RDONLY); + if (fd < 0) + return errno; + } + + /* Loop until we have read everything */ + buf = malloc(bufsize); + do { + /* Expand the buffer to hold the next chunk */ + if (offset == bufsize) { + bufsize *= 2; + buf = realloc(buf, bufsize); + if (!buf) { + ret = ENOMEM; + break; + } + } + + ret = read(fd, &buf[offset], bufsize - offset); + if (ret < 0) { + ret = errno; + break; + } + offset += ret; + } while (ret != 0); + + /* Clean up, including closing stdin; return errno on error */ + close(fd); + if (ret) + free(buf); + else + *buffp = buf; + return ret; +} + +char *utilfdt_read(const char *filename) +{ + char *buff; + int ret = utilfdt_read_err(filename, &buff); + + if (ret) { + fprintf(stderr, "Couldn't open blob from '%s': %s\n", filename, + strerror(ret)); + return NULL; + } + /* Successful read */ + return buff; +} + +int utilfdt_write_err(const char *filename, const void *blob) +{ + int fd = 1; /* assume stdout */ + int totalsize; + int offset; + int ret = 0; + const char *ptr = blob; + + if (strcmp(filename, "-") != 0) { + fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666); + if (fd < 0) + return errno; + } + + totalsize = fdt_totalsize(blob); + offset = 0; + + while (offset < totalsize) { + ret = write(fd, ptr + offset, totalsize - offset); + if (ret < 0) { + ret = -errno; + break; + } + offset += ret; + } + /* Close the file/stdin; return errno on error */ + if (fd != 1) + close(fd); + return ret < 0 ? -ret : 0; +} + + +int utilfdt_write(const char *filename, const void *blob) +{ + int ret = utilfdt_write_err(filename, blob); + + if (ret) { + fprintf(stderr, "Couldn't write blob to '%s': %s\n", filename, + strerror(ret)); + } + return ret ? -1 : 0; +} + +int utilfdt_decode_type(const char *fmt, int *type, int *size) +{ + int qualifier = 0; + + if (!*fmt) + return -1; + + /* get the conversion qualifier */ + *size = -1; + if (strchr("hlLb", *fmt)) { + qualifier = *fmt++; + if (qualifier == *fmt) { + switch (*fmt++) { +/* TODO: case 'l': qualifier = 'L'; break;*/ + case 'h': + qualifier = 'b'; + break; + } + } + } + + /* we should now have a type */ + if ((*fmt == '\0') || !strchr("iuxs", *fmt)) + return -1; + + /* convert qualifier (bhL) to byte size */ + if (*fmt != 's') + *size = qualifier == 'b' ? 1 : + qualifier == 'h' ? 2 : + qualifier == 'l' ? 4 : -1; + *type = *fmt++; + + /* that should be it! */ + if (*fmt) + return -1; + return 0; +} diff --git a/scripts/dtc/util.h b/scripts/dtc/util.h index 9cead84..c8eb45d 100644 --- a/scripts/dtc/util.h +++ b/scripts/dtc/util.h @@ -1,7 +1,10 @@ #ifndef _UTIL_H #define _UTIL_H +#include <stdarg.h> + /* + * Copyright 2011 The Chromium Authors, All Rights Reserved. * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. * * This program is free software; you can redistribute it and/or @@ -53,4 +56,98 @@ static inline void *xrealloc(void *p, size_t len) extern char *xstrdup(const char *s); extern char *join_path(const char *path, const char *name); +/** + * Check a string of a given length to see if it is all printable and + * has a valid terminator. + * + * @param data The string to check + * @param len The string length including terminator + * @return 1 if a valid printable string, 0 if not */ +int util_is_printable_string(const void *data, int len); + +/* + * Parse an escaped character starting at index i in string s. The resulting + * character will be returned and the index i will be updated to point at the + * character directly after the end of the encoding, this may be the '\0' + * terminator of the string. + */ +char get_escape_char(const char *s, int *i); + +/** + * Read a device tree file into a buffer. This will report any errors on + * stderr. + * + * @param filename The filename to read, or - for stdin + * @return Pointer to allocated buffer containing fdt, or NULL on error + */ +char *utilfdt_read(const char *filename); + +/** + * Read a device tree file into a buffer. Does not report errors, but only + * returns them. The value returned can be passed to strerror() to obtain + * an error message for the user. + * + * @param filename The filename to read, or - for stdin + * @param buffp Returns pointer to buffer containing fdt + * @return 0 if ok, else an errno value representing the error + */ +int utilfdt_read_err(const char *filename, char **buffp); + + +/** + * Write a device tree buffer to a file. This will report any errors on + * stderr. + * + * @param filename The filename to write, or - for stdout + * @param blob Poiner to buffer containing fdt + * @return 0 if ok, -1 on error + */ +int utilfdt_write(const char *filename, const void *blob); + +/** + * Write a device tree buffer to a file. Does not report errors, but only + * returns them. The value returned can be passed to strerror() to obtain + * an error message for the user. + * + * @param filename The filename to write, or - for stdout + * @param blob Poiner to buffer containing fdt + * @return 0 if ok, else an errno value representing the error + */ +int utilfdt_write_err(const char *filename, const void *blob); + +/** + * Decode a data type string. The purpose of this string + * + * The string consists of an optional character followed by the type: + * Modifier characters: + * hh or b 1 byte + * h 2 byte + * l 4 byte, default + * + * Type character: + * s string + * i signed integer + * u unsigned integer + * x hex + * + * TODO: Implement ll modifier (8 bytes) + * TODO: Implement o type (octal) + * + * @param fmt Format string to process + * @param type Returns type found(s/d/u/x), or 0 if none + * @param size Returns size found(1,2,4,8) or 4 if none + * @return 0 if ok, -1 on error (no type given, or other invalid format) + */ +int utilfdt_decode_type(const char *fmt, int *type, int *size); + +/* + * This is a usage message fragment for the -t option. It is the format + * supported by utilfdt_decode_type. + */ + +#define USAGE_TYPE_MSG \ + "<type>\ts=string, i=int, u=unsigned, x=hex\n" \ + "\tOptional modifier prefix:\n" \ + "\t\thh or b=byte, h=2 byte, l=4 byte (default)\n"; + #endif /* _UTIL_H */ diff --git a/scripts/headers_install.pl b/scripts/headers_install.pl index 48462be..239d22d 100644 --- a/scripts/headers_install.pl +++ b/scripts/headers_install.pl @@ -4,8 +4,7 @@ # user space and copy the files to their destination. # # Usage: headers_install.pl readdir installdir arch [files...] -# readdir: dir to open files -# installdir: dir to install the files +# installdir: dir to install the files to # arch: current architecture # arch is used to force a reinstallation when the arch # changes because kbuild then detect a command line change. @@ -18,15 +17,18 @@ use strict; -my ($readdir, $installdir, $arch, @files) = @ARGV; +my ($installdir, $arch, @files) = @ARGV; my $unifdef = "scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__"; -foreach my $file (@files) { +foreach my $filename (@files) { + my $file = $filename; + $file =~ s!^.*/!!; + my $tmpfile = "$installdir/$file.tmp"; - open(my $in, '<', "$readdir/$file") - or die "$readdir/$file: $!\n"; + open(my $in, '<', $filename) + or die "$filename: $!\n"; open(my $out, '>', $tmpfile) or die "$tmpfile: $!\n"; while (my $line = <$in>) { |
